1. Language → Bilingual (adj)
Meaning: able to speak two languages fluently
Example: Many children grow up bilingual today.
Common collocations:
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bilingual education
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bilingual speaker
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bilingual family
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bilingual school
2. Cycle → Bicycle (n)
Meaning: a vehicle with two wheels
Example: She goes to work by bicycle.
Common collocations:
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ride a bicycle
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bicycle lane
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bicycle helmet
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bicycle parking
3. Sexual → Bisexual (adj / n)
Meaning: attracted to two genders
Example: He openly identifies as bisexual.
Common collocations:
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bisexual person
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bisexual identity
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bisexual community
4. Week → Biweekly (adj / adv)
Meaning:
-
every two weeks OR
-
twice a week (context-dependent)
Example: We have biweekly team meetings.
Common collocations:
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biweekly meeting
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biweekly payment
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biweekly schedule
5. Month → Bimonthly (adj / adv)
Meaning:
-
every two months OR
-
twice a month
Example: The magazine is published bimonthly.
Common collocations:
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bimonthly magazine
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bimonthly report
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bimonthly payments
6. Annual → Biannual (adj)
Meaning: happening twice a year
Example: The company holds biannual reviews.
Common collocations:
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biannual meeting
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biannual report
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biannual conference
7. Side → Bilateral (adj)
Meaning: involving two sides, groups, or countries
Example: The countries signed a bilateral agreement.
Common collocations:
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bilateral agreement
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bilateral talks
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bilateral relations
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bilateral trade
8. Digit → Binary (adj / n)
Meaning: based on two values (0 and 1)
Example: Computers operate using binary code.
Common collocations:
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binary system
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binary code
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binary choice
9. Direction → Bidirectional (adj)
Meaning: moving or working in two directions
Example: This road is bidirectional.
Common collocations:
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bidirectional communication
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bidirectional flow
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bidirectional relationship
10. Way → Bifocal (adj)
Meaning: having two areas of focus or vision
Example: He wears bifocal glasses for reading and distance.
Common collocations:
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bifocal glasses
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bifocal lenses