index finger
Americannoun
-
index fingers
plural
noun
Other Word Forms
Noun Inflected Forms
Etymology
Origin of index finger
First recorded in 1840–50
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
When arguing with the prime minister, Mr. Gallant waved his right hand with thumb and index finger extended for emphasis, his eyes lit up with a rare fire.
From The Wall Street Journal ● Sep. 4, 2026
The judge was shown photographs of a red-ink tattoo reading "Celeste" on Burke's left ring finger, as well as a "Shhh..." tattoo on his right index finger.
From BBC ● Jul. 22, 2026
Digit ratio compares the length of the index finger, known as 2D, with the length of the ring finger, known as 4D.
From Science Daily ● Jul. 17, 2026
They were bright green with pokey stinger-looking things on their butts, and they were as long as my index finger.
From Los Angeles Times ● May 8, 2026
“Press your thumb and index finger against the grip. Thumb and finger control the blade. Not your wrist or arm.”
From "Black Brother, Black Brother" by Jewell Parker Rhodes
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
