signature noun
ADJ. illegible
VERB + SIGNATURE add, append, put, scrawl, write We both refused to put our signatures to the agreement. | witness Your signature must be witnessed by two people. | collect, gather, get, obtain They collected over 1,000 signatures for the petition. | bear, carry The will bears her signature. | forge
You can also check other dicts: signature (English, 中文解释 ), wordnet sense, Collins Definition