Synonyms to sign up for

bespeak, accost, address, announce, apostrophize, appeal to, apply for, apply to, approach, approve, argue, ask, ask for, attest, be construed as, be indicative of, be significant of, be symptomatic of, beg leave, betoken, book, breathe, brief, buttonhole, call for, call to, characterize, connote, crave, demand, demonstrate, denominate, denote, desire, differentiate, disclose, display, employ, engage, entail, evidence, evince, exhibit, express, file for, furnish evidence, give evidence, give indication of, give token, go to show, greet, hail, halloo, highlight, hint, hire, identify, illustrate, imply, import, indent, indicate, invoke, involve, make a request, make a requisition, make application, manifest, mark, mean, memorialize, note, order, point to, preengage, put in for, recruit, refer to, request, requisition, reserve, retain, reveal, salute, set forth, show, show signs of, sign on, sign up, signalize, signify, solicit, speak, speak fair, speak for itself, speak to, speak volumes, spell, stand for, suggest, symbolize, symptomatize, symptomize, take aside, take into employment, take on, talk to, t