Definition of underscore noun from the Oxford Advanced Learner's Dictionary

BrE BrE//ˈʌndəskɔː(r)//
; NAmE NAmE//ˈʌndərskɔːr//
(computing) the symbol (_ ) that is used to draw a line under a letter or word and used in computer commands and in Internet addresses See related entries: Punctuation
See the Oxford Advanced American Dictionary entry: underscore

Other results

All matches