Word Study
fingertip
WORDNET DICTIONARY
Noun fingertip has 1 sense
- fingertip(n = noun.body) Array - the end (tip) of a finger; Array is a part of finger
is a kind of tip
OXFORD DICTIONARY
fingertip, n. the tip of a finger.
Idiom
have at one's fingertips be thoroughly familiar with (a subject etc.).
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