disseminator

WordReference Random House Learner's Dictionary of American English © 2025

dis•sem•i•nate /dɪˈsɛməˌneɪt/   v. [~ + object] , -nat•ed, -nat•ing. 

1. to scatter or spread widely; distribute:
   The embassy disseminated information about its new programs.

dis•sem•i•na•tion /dɪˌsɛməˈneɪʃən/  n. 

[uncountable] the dissemination of Plato's philosophy.

WordReference Random House Unabridged Dictionary of American English © 2025

dis•sem•i•nate  (di sem′ə nāt′), v.t., -nat•ed, -nat•ing. 

1. to scatter or spread widely, as though sowing seed;
   promulgate extensively;
   broadcast;
   disperse:
   to disseminate information about preventive medicine.

• Latin dissēminātus (past participle of dissēmināre; dis- dis-¹ + sēmināre to sow), equivalent. to dis- + sēmin- (stem of sēmen seed) + -ātus -ate¹
• 1595–1605

dis•sem′i•na′tion, n. 
dis•sem′i•na′tive, adj. 
dis•sem′i•na′tor, n.