disseminator

One who circulates

A disseminator is someone or something that spreads information, ideas, or knowledge widely.

The word carries a slightly formal tone, often appearing in contexts involving media, education, or propaganda: The organization served as a disseminator of public health information.

Unlike a mere transmitter, a disseminator implies broad distribution to many recipients.

informant

source

Point of origin

insider · contact · intelligence · spy · mole · courier · messenger · informer · agent · conduit

propagator

propagate

Spread or breed further

broadcast · transmit · diffuse · disperse · proliferate · scatter · radiate · permeate · relay · share

broadcaster

anchor

Secures ships to seabed

commentator · presenter · announcer · correspondent · podcaster · vlogger · radio · television · newsroom · media

advocate

promoter

One who organizes events

ambassador · activist · campaigner · lobbyist · proponent · crusader · missionary · preacher · apostle · herald

educator

teacher

One who instructs others

professor · trainer · tutor · guide · facilitator · communicator · explainer · popularizer · translator · interpreter

Categories
Opposites
information flow direction

disseminatorcollector

One who gathers items

gatherer · accumulator · aggregator · receiver · compiler

information availability

disseminatorsuppressor

Device that inhibits output

concealer · censor · withholder · hoarder · hider

Family

disseminate, dissemination, disseminated, disseminates, disseminating, disseminators, disseminations

Familiarity
Top 500,000
Profile
Used worldwide · Timeless · Everyday, not technical · Rated G