little finger

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lit·tle fin·ger

[TA]
the little or fifth finger.
Synonym(s): digitus (manus) minimus [TA], digitus auricularis, digitus (manus) quintus [V], fifth finger

little finger

n.
1. The smallest finger of the human hand; the last finger as counted from the thumb.
2. The part of a glove that covers this finger.