Definition of spelling checker
: a computer program that finds and corrects misspelled words in documents, e-mail, etc.
Word by Word Definitions
: the forming of words from letters according to accepted usage : orthography
: a sequence of letters composing a word
: the way in which a word is spelled
Seen and Heard
What made you want to look up spelling checker? Please tell us where you read or heard it (including the quote, if possible).