break word

break (one's) word

To fail to act as one has promised. Tom said he'd help us move, but he broke his word and failed to show. If you keep flaking out, you're going to become known as someone who breaks their word.See also: break, word

break one's word

not to do what one said one would do; not to keep one's promise. (Compare this with keep one's word.) Don't say you'll visit your grandmother if you can't go. She hates people to break their word. If you break your word, she won't trust you again.See also: break, word

keep/break your ˈword

do/fail to do what you have promised: Do you think she’ll break her word and tell everyone?See also: break, keep, word