verb
1. engage by written agreement (Freq. 2)
-
They signed two new pitchers for the next season
• Hyponyms: ↑contract out
• Verb Frames:
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Somebody ——s somebody
2. join a club, an activity, etc. with the intention to join or participate, "Sign up for yoga classes" (Freq. 1)
• Hypernyms: ↑join, ↑fall in, ↑get together
• Hyponyms: ↑enlist
• Verb Frames:
-
Somebody ——s
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Somebody ——s PP
Useful english dictionary. 2012.