Collocations
Collocations
Explore English words that belong together, with meanings, examples, and sentence practice. Browse by CEFR level or pattern, and add collocations to your deck for regular review.
Phrases containing key, including its inflections. Clear word filter
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Verb + noun(4)
Adjective + noun(6)
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spare key
an extra key kept as a backup in case the main one is lost
duplicate key
an exact copy of an original key
key figure
an important or highly influential person in a field or movement
key point
the most important or essential aspect of something
master key
a single key that opens multiple different locks
key piece
the most important or central element of something