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Core action
Need, demand, or make something necessary under a rule, condition, or purpose.
Example
The repairs require specialized equipment.
require
/rɪˈkwaɪər/ · rih-KWYREverb
Need, demand, or make something necessary under a rule, condition, or purpose.
Use require to express this relationship precisely: need, demand, or make something necessary under a rule, condition, or purpose.
What require Really Means
The word becomes easier to use when its closely related senses are separated and compared.
2
Common construction
Use this expression in its normal grammatical frame so the relationship between the surrounding ideas remains explicit.
Example
Ethical rules require researchers to obtain consent.
3
Reasoning effect
It tells the reader how to interpret the timing, scope, evidence, contrast, condition, or consequence in the statement.
Example
The conclusion will require further evidence.
Use require Naturally
Notice how the surrounding noun or clause reveals the exact shade of meaning.
The repairs require specialized equipment.
Ethical rules require researchers to obtain consent.
The conclusion will require further evidence.
Precision Matters
Require overlaps with several common words, but each carries a different emphasis.
require
vs.Means need, demand, or make something necessary under a rule, condition, or purpose.
condone
Means accept, excuse, or allow behaviour that is considered wrong, often by failing to condemn or prevent it.
require
vs.Means need, demand, or make something necessary under a rule, condition, or purpose.
promote
Means encourage, support, or contribute to the development, progress, growth, or acceptance of something.
require
vs.Means need, demand, or make something necessary under a rule, condition, or purpose.
imply
Means suggest, indicate, or communicate something indirectly without stating it explicitly.
require
vs.Means need, demand, or make something necessary under a rule, condition, or purpose.
obligatory
Means required by a rule, law, duty, custom, or accepted convention.
Test require in Context
Written authorization is necessary before access is allowed.
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Because the records contain private information, access will ___ written authorization.