1
What word means 'without any morals'?
Medium
ExplanationThe prefix 'a-' means without.
2
Identify the prefix in 'contradict'.
Medium
ExplanationThe prefix 'contra-' means against.
3
Fill in the blank: 'The _____ circle was half a circle.'
Medium
ExplanationThe prefix 'semi-' means half.
4
What word means 'many colors'?
Medium
ExplanationThe prefix 'multi-' means many.
5
Fill in the blank: 'The _____ phone amplified the speaker's voice.'
1 attempt
Medium
ExplanationThe prefix 'mega-' means large.
6
What does the prefix 'hypo-' mean?
Medium
ExplanationThe prefix 'hypo-' means below or under.
7
What word means 'to speak loudly'?
Medium
ExplanationThe prefix 'de-' means down. Declaim means to speak loudly.
8
What does the prefix 'mono-' mean?
Medium
ExplanationThe prefix 'mono-' means one.
9
What word means 'to speak in favor'?
Medium
ExplanationThe prefix 'pro-' means in favor. Proclaim means to speak in favor.
10
Identify the prefix in 'centimeter'.
Medium
ExplanationThe prefix 'centi-' means hundredth.
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11
Fill in the blank: 'The _____ circle was half of a full circle.'
Medium
ExplanationThe prefix 'semi-' means half.
12
What does the prefix 'hemi-' mean?
Medium
ExplanationThe prefix 'hemi-' means half, as in 'hemisphere'.
13
What word means 'old stone age'?
Medium
ExplanationThe prefix 'paleo-' means ancient or old. Paleolithic means the old stone age.
14
Fill in the blank: 'The _____ dictory statement was against the previous one.'
Medium
ExplanationThe prefix 'contra-' means against.
15
What word means 'not satisfied'?
Medium
ExplanationThe prefix 'dis-' means not. Dissatisfied means not satisfied.
16
What word means 'to speak loudly'?
Medium
ExplanationThe prefix 'de-' means down.
17
What does the prefix 'macro-' mean?
Medium
ExplanationThe prefix 'macro-' means large, as in 'macroeconomics' or 'macroscopic'.
18
What word means 'to replace incorrectly'?
Medium
ExplanationThe prefix 'mis-' means wrongly.
19
What word means 'to throw out'?
Medium
ExplanationThe prefix 'e-' means out. Eject means to throw out.
20
What word means 'against the clock'?
1 attempt
Medium
ExplanationThe prefix 'counter-' means against. Countdown means counting against the clock.
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21
What word means 'to be of one heart'?
Medium
ExplanationThe prefix 'con-' means together.
22
What word means 'to view before'?
Medium
ExplanationThe prefix 'pre-' means before.
23
What word means 'to speak in favor'?
Medium
ExplanationThe prefix 'pro-' means in favor.
24
What word means 'to make unwelcome'?
Medium
ExplanationThe prefix 'un-' means not.
25
Which prefix means 'new'?
Medium
ExplanationNeo- means new.
26
Which prefix means 'different'?
Medium
ExplanationHetero- means different.
27
What does the prefix 'pro-' mean?
Medium
ExplanationThe prefix 'pro-' means forward or in favor of.
28
What word means 'to make undeniable'?
Medium
ExplanationThe prefix 'un-' means not.
29
What word means 'to put into'?
Medium
ExplanationThe prefix 'im-' means into.
30
Fill in the blank: 'The _____ dermic injection was given under the skin.'
Medium
ExplanationThe prefix 'hypo-' means under.
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31
Which prefix means 'chief'?
Medium
ExplanationArchi- means chief.
32
Fill in the blank: 'The _____ geneous group was made up of similar individuals.'
Medium
ExplanationThe prefix 'homo-' means same.
33
What does the prefix 'micro-' mean?
1 attempt
Medium
ExplanationThe prefix 'micro-' means small, as in 'microscope' or 'microbiology'.
34
What does the prefix 'bene-' mean?
Medium
ExplanationThe prefix 'bene-' means good or well.
35
What word means 'not moral'?
Medium
ExplanationThe prefix 'un-' means not.
36
What word means 'study of the earth'?
Medium
ExplanationThe prefix 'geo-' means earth. Geology is the study of the earth.
37
What word means 'to bring together'?
Medium
ExplanationThe prefix 'co-' means together. Coalesce means to come together to form one mass.
38
What word means 'to roll out'?
1 attempt
Medium
ExplanationThe prefix 'e-' means out. Evolve means to roll out.
39
What does the prefix 'post-' mean?
Medium
ExplanationThe prefix 'post-' means after.
40
What word means 'to flow toward'?
Medium
ExplanationThe prefix 'af-' (ad-) means toward.
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41
What does the prefix 'mal-' mean?
Medium
ExplanationThe prefix 'mal-' means bad or wrong.
42
Identify the prefix in 'correct'.
Medium
ExplanationThe prefix 'cor-' means together.
43
What word means 'to tear down'?
Medium
ExplanationThe prefix 'de-' means down. Destroy means to tear down.
44
Which prefix means 'against' (opposition)?
Medium
ExplanationContra- means against.
45
Identify the prefix in 'cryptogram'.
Medium
ExplanationThe prefix 'crypto-' means hidden.
46
What does the prefix 'tetra-' mean?
Medium
ExplanationThe prefix 'tetra-' means four.
47
Fill in the blank: 'The _____ logy is the study of time and events.'
Medium
ExplanationThe prefix 'chrono-' means time.
48
What does the prefix 'pseudo-' mean?
Medium
ExplanationThe prefix 'pseudo-' means false or deceptive.
49
What word means 'study of the earth'?
Medium
ExplanationThe prefix 'geo-' means earth.
50
Identify the prefix in 'macroeconomics'.
Medium
ExplanationThe prefix 'macro-' means large.
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51
What does the prefix 'mega-' mean?
Medium
ExplanationThe prefix 'mega-' means large or one million.
52
Fill in the blank: 'The _____ gon is a four-sided shape.'
Medium
ExplanationThe prefix 'tetra-' means four.
53
What word means 'to place before'?
1 attempt
Medium
ExplanationThe prefix 'pre-' means before.
54
What word means 'to make bright'?
Medium
ExplanationThe prefix 'bright-' means bright.
55
Fill in the blank: 'The _____ meter is equal to one thousand meters.'
Medium
ExplanationThe prefix 'kilo-' means thousand.
56
What word means 'to place down'?
Medium
ExplanationThe prefix 'de-' means down. Depose means to place down.
57
Fill in the blank: 'The _____ city had a population of over a million.'
Medium
ExplanationThe prefix 'mega-' means million.
58
Fill in the blank: 'The _____ gram was a coded, hidden message.'
Medium
ExplanationThe prefix 'crypto-' means hidden.
59
What word means 'to be of separate hearts'?
Medium
ExplanationThe prefix 'dis-' means apart.
60
What word means 'without sense'?
Medium
ExplanationThe prefix 'non-' means not.
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61
What word means 'across the Atlantic'?
1 attempt
Medium
ExplanationThe prefix 'trans-' means across.
62
What does the prefix 'chrono-' mean?
Medium
ExplanationThe prefix 'chrono-' means time, as in 'chronology' or 'chronic'.
63
What word means 'to carry forward'?
Medium
ExplanationThe prefix 'pro-' means forward.
64
Fill in the blank: 'The _____ complete project was missing many parts.'
1 attempt
Medium
ExplanationThe prefix 'in-' means not.
65
Fill in the blank: 'The _____ function was not working properly.'
Medium
ExplanationThe prefix 'mal-' means bad.
66
What word means 'to take away'?
1 attempt
Medium
ExplanationThe prefix 'sub-' means under. Subtract means to take away.
67
Which prefix means 'through'?
Medium
ExplanationPer- means through.
68
What word means 'to make uncanny'?
Medium
ExplanationThe prefix 'un-' means not.
69
Identify the prefix in 'prototype'.
Medium
ExplanationThe prefix 'proto-' means first.
70
What word means 'to carry together'?
Medium
ExplanationThe prefix 'col-' (com-) means together. Collect means to carry together.
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71
Fill in the blank: 'The _____ vent the problem by going around it.'
Medium
ExplanationThe prefix 'circum-' means around.
72
What does the prefix 'uni-' mean?
Medium
ExplanationThe prefix 'uni-' means one.
73
Fill in the blank: 'The _____ continental railway connected the two coasts.'
Medium
ExplanationThe prefix 'trans-' means across.
74
What word means 'to lead down'?
Medium
ExplanationThe prefix 'de-' means down. Deduce means to lead down.
75
Identify the prefix in 'nanometer'.
Medium
ExplanationThe prefix 'nano-' means billionth.
76
What word means 'to make strong'?
Medium
ExplanationThe prefix 'strong-' means strong.
77
What does the prefix 'neo-' mean?
Medium
ExplanationThe prefix 'neo-' means new or recent.
78
What word means 'to roll in'?
Medium
ExplanationThe prefix 'in-' means into. Involve means to roll in.
79
What word means 'to treat badly'?
Medium
ExplanationThe prefix 'mis-' means badly. Mistreat means to treat badly.
80
Fill in the blank: 'The _____ pus has eight legs.'
Medium
ExplanationThe prefix 'octo-' means eight.
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81
Fill in the blank: 'The _____ form was exactly the same throughout.'
Medium
ExplanationThe prefix 'uni-' means one.
82
What does the prefix 'neo-' mean?
Medium
ExplanationThe prefix 'neo-' means new or recent, as in 'neologism' or 'neoclassical'.
83
Fill in the blank: 'The _____ meter is one tenth of a meter.'
Medium
ExplanationThe prefix 'deci-' means tenth.
84
What word means 'not happy'?
Medium
ExplanationThe prefix 'un-' means not.
85
What word means 'to place into'?
Medium
ExplanationThe prefix 'im-' means into.
86
Which prefix means 'half' (god)?
Medium
ExplanationDemi- means half.
87
What word means 'to make straight'?
Medium
ExplanationThe prefix 'straight-' means straight.
88
What does the prefix 'bio-' mean?
Medium
ExplanationThe prefix 'bio-' means life, as in 'biology' or 'biography'.
89
What word means 'to make unstable'?
Medium
ExplanationThe prefix 'un-' means not.
90
What word means 'between nations'?
Medium
ExplanationThe prefix 'inter-' means between. International means between nations.
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91
What word means 'not happy'?
Medium
ExplanationThe prefix 'un-' means not. Unhappy means not happy.
92
Which prefix means 'not' (before r)?
Medium
ExplanationIr- means not (before r).
93
Which prefix means 'same'?
Medium
ExplanationHomo- means same.
94
What does the prefix 'mal-' mean?
1 attempt
Medium
ExplanationThe prefix 'mal-' means bad or wrong, as in 'malnourished' or 'malfunction'.
95
Identify the prefix in 'pentagon'.
Medium
ExplanationThe prefix 'penta-' means five.
96
What word means 'to choose out by vote'?
Medium
ExplanationThe prefix 'e-' means out. Elect means to choose out by vote.
97
Fill in the blank: 'The _____ marine vessel explored the depths of the ocean.'
Medium
ExplanationThe prefix 'sub-' means under.
98
What does the prefix 'intra-' mean?
Medium
ExplanationThe prefix 'intra-' means within or inside, as in 'intramural' or 'intravenous'.
99
What word means 'to make undefined'?
Medium
ExplanationThe prefix 'un-' means not.
100
Identify the prefix in 'orthodox'.
Medium
ExplanationThe prefix 'ortho-' means straight.