call, close, dance, ee, end, get, hear, lan, line, link, noise, pa, phone, reach, ring, sign, speech

address, backbone, barrage, body, call up, carry, central, channel, channels, chatty, chekhov, chekov, closing, connect, contact, content, curtain, cutter, deixis, discourse, disdain, duplex, e-mail, email, ending, exchange, fast-paced, get through, ghost dance, grapevine, humbug, intent, joining, language, message, midi, music, network, newsy, onslaught, paper, pencil, pinnace, pipeline, purport, shannon, ship's boat, signal, simplex, snake oil, spirit, statement, suasion, substance, tender, touch base, traffic, treatment, version, vocal, wireless

autism, back channel, bill of goods, claude shannon, conclusion, connected, connection, connexion, contagion, cybersex, cyberwar, deictic, deictic word, determent, deterrence, discussion, dissuasion, disturbance, emphasise, emphasize, entropy, expression, eye contact, gestural, get hold of, get in touch, gossipy, ground control, home banking, infection, instancy, intercom, intercourse, interdict, liaison, medai guru, medium, nonverbal, outpouring, patronage, pa system, persuasion, phone system, poetry, radio, rendering, signaling, synchronous, telephone, translation, transmission, underline, underscore, unesco, utterance, word of mouth

anton chekhov, anton chekov, asynchronous, basic english, body language, claude e. shannon, condescension, correspondence, cyberculture, cybernetics, data system, derogation, disheartenment, disparagement, exhortation, information, interference, introduction, iron curtain, naval blockade, noise conditions, radio link, revelation, spirit rapping, split-brain technique, spoken language, subject matter, support system, table rapping, table tapping, telepathy, thought transference, topology, written language

callosectomy, callosotomy, canalisation, canalization, channelisation, channelization, claude elwood shannon, communicative, computer user, depreciation, distribution list, electronic mail, episcopal church, globalization, intimidation, language barrier, linguistic process, multimedia, off-line equipment, person-to-person, revolutionize, social intercourse, sociolinguist, telecom system, telephone exchange, telephone system, visual signal, vocalization

colloquialism, communicational, cyber-terrorism, deliberate defence, deliberate defense, information system, machine-accessible, media consultant, network topology, public address system, speech communication, telecom equipment, voice communication

anton pavlovich chekhov, anton pavlovich chekov, auxiliary equipment, communication channel, intercommunication, interlingual rendition, local area network, multimedia system, oral communication, psychic communication, selective information, spoken communication, telecommunication, written communication

animal communication, electrical engineering, prisoner of war censorship, protestant episcopal church, psychical communication, radiocommunication, visual communication

anomalous communication, auditory communication, communications technology, electronic communication, fiber-optic transmission system, fibre-optic transmission system, intercommunication system, telecommunication system