broadcast

1 to cause to be known over a considerable area or by many people broadcast the information only to people who needed to know Synonyms spread, circulate, disseminate, propagateRelated Words radiate, sprawl; diffuse, dispense, disperse, dissipate, scatter, sow; communicate, convey, impart, pass (on), transmitNear Antonyms cloak, conceal, enshroud, hide, hold (in), mask, obscure, secrete, shroud, veil; contain, limit, restrict

2 to make known openly or publicly please don't broadcast this news, as it's not being publicly announced yet Synonyms advertise, annunciate, blare, blaze, blazon, announce, declare, enunciate, flash, give out, herald, placard, post, proclaim, promulgate, publicize, publish, release, sound, trumpetRelated Words bark, call (off or out), cry; bill, billboard, bulletin, gazette [chiefly British]; knell, ring, toll; blurb, feature, pitch, plug, promote, puff; disseminate, spread; disclose, divulge, introduce, kithe [chiefly Scottish], manifest, report, reveal, show; advise, apprise, hand down, inform, notify; communicate, impart, intimateNear Antonyms conceal, hush (up), silence, suppress, withhold; recall, recant, retract, revoke