filename extension

Noun

Meaning

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

Source: WordNet

Synonyms

extension file extension file name extension

Hypernyms

string

Examples

most applications provide extensions for the files they create Source: Internet

most BASIC files use the filename extension .BAS Source: Internet

Close letter words and terms

filemot filenadol filename filename suffix filensin filepath