sign on

Verb

1.

sign on - engage by written agreement; "They signed two new pitchers for the next season" Synonyms: sign up, contract, sign

Teletype, affiliate, affiliate with, associate, beam, bespeak, book, brief, broadcast, cable, call up, combine, come into, commandeer, conscript, creep in, detach, detach for service, draft, employ, engage, enlist, enroll, enter, flash, get into, go into, hire, impress, inaugurate, induct, initiate, install, instate, invest, join, join up, league with, levy, list, mobilize, muster, muster in, newscast, ordain, preengage, press, radiate, radio, radiobroadcast, raise, recruit, reserve, retain, send, send a wire, shortwave, sign off, sign up, sign up for, sneak in, sportscast, summon, take into employment, take on, take out membership, take up membership, team up with, team with, telegram, telegraph, telex, transmit, wire, wireless