Verb

• S: (v) undersign (sign at the bottom of (a document))
• direct hypernym / inherited hypernym / sister term
• S: (v) sign (be engaged by a written agreement) "He signed to play the casino on Dec. 18"; "The soprano signed to sing the new opera"
• S: (v) contract, undertake (enter into a contractual arrangement)
• S: (v) promise, assure (make a promise or commitment)
• S: (v) declare (state emphatically and authoritatively) "He declared that he needed more money to carry out the task he was charged with"
• S: (v) state, say, tell (express in words) "He said that he wanted to marry her"; "tell me what is bothering you"; "state your opinion"; "state your name"
• S: (v) express, verbalize, verbalise, utter, give tongue to (articulate; either verbally or with a cry, shout, or noise) "She expressed her anger"; "He uttered a curse"
• sentence frame