Topic: COMMUNICATIONS
Explore COMMUNICATIONS Topic
amplitude
AV
beam
call letters
call sign
communication
console
copier
copyright
coverage
cryptography
cuneiform
cypher
digital
digitize
directional
disinformation
disquisition
disseminate
document
edit
editor
electronic mail
email
fax(n)
fax(v)
fibre optics
frequency
index
information science
information technology
intercom
loudhailer
loudspeaker
media
media studies
medium
microfilm
monitor
multimedia
network(n)
network(v)
news conference
newsreel
nonverbal
opinion-makers
optical fibre
over
overhead
overhead projector
PA
page
pager
palimpsest
papyrus
penmanship
radio beacon
radio-cassette player
radiogram
record
reissue
reportage
scramble
semaphore
smoke signal
sound wave
surfing
telecommunications
transceiver
transponder
video conferencing
Videotex
voice print
walkie-talkie
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com‧mu‧ni‧ca‧tion S2 W1

1 [uncountable] the process by which people exchange information or express their thoughts and feelings :
Good communication is vital in a large organization.
Good communication is vital in a large organization.2TD
communications
a) TC [plural] ways of sending information, especially using radio, telephone, or computers :
Modern communications are enabling more people to work from home.
Modern communications are enabling more people to work from home.b) TT [plural] roads, railways etc that are used for travelling and sending goods
c) [uncountable] the study of using radio, television, cinema etc to communicate :
a diploma in communications
a diploma in communications3 [uncountable] the way people express themselves so that other people will understand :
5 [countable] formal a letter, message, or telephone call :
a communication from the Ministry of Defence
a communication from the Ministry of Defence