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sign on

verb

Definition of sign on

  1. intransitive verb

  2. 1 :  to engage oneself by or as if by a signature signed on to the new project

  3. 2 :  to announce the start of broadcasting for the day

sign–on

play \ˈsī-ˌnȯn, -ˌnän\ noun

See sign on defined for kids

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First Known Use of sign on

1879

Learn More about sign on

  1. See words that rhyme with sign on Thesaurus: All synonyms and antonyms for sign on Nglish: Translation of sign on for Spanish speakers

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