index finger

noun

1. forefinger.

index finger

noun

1. Also called: forefinger. the finger next to the thumb

Word History and Origins

Origin of index finger¹

First recorded in 1840–50

Example Sentences

I had to develop a feel for how to grip the blade, pinched between my thumb and index finger, just above the handle for control.

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“Even now, I’m kind of in the dark when Matt and Suzi look at each other and their index finger goes up or down, as if to say, ‘you take that part.

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Autumn signs believe by taking an index finger to her head and bringing it into a silent clap.

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She flicked the bottom of the potato with her index finger, a gesture of clear contempt.

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She tapped the card with her long, crooked index finger.

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Related Words

• forefinger 
• pointer