file name extension love

Help Wordnik hunt for a million missing words by backing our Kickstarter!

file name extension


from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

  • n. a string of characters beginning with a period and followed by one or more letters; the optional second part of a PC computer filename


Sorry, no etymologies found.


Sorry, no example sentences found.


Log in or sign up to get involved in the conversation. It's quick and easy.