Reference meaning
sign up
Last updated
engage by written agreement
Related source terms
Other meanings
2. verb
join a club, an activity, etc. with the intention to join or participate, "Sign up for yoga classes"
Source and scope
This definition is reproduced from Princeton WordNet 3.0, sense 02409959-v, under the WordNet 3.0 License. It has not yet received VocabularyBase editorial review. Read the source and license details.