Simple past tense and past participle of mouth.(verb)
Wiktionary.org : Text is available under the Creative Commons Attribution-ShareAlike License
Use "mouthed" in a sentence
"It was no stunt, either: He used a baton and a score, mouthed the Latin words for the benefit of the singers, and controlled the performance with the unflappable assurance of an old pro."
"If there is a woman in crisis after she's in crisis to match her up with a family [who was] very closed mouthed, which is very hard to find, and it would be a haven for the batterer plus the battered woman and they would take the woman in and they would learn with the husband and try to behave, I would say, like surrogate parents ..."
"The researchers have also tested a predictive-analysis system, which considers the last word mouthed to help determine the next."