Nearby Words
Synonyms

radios

[rey-dee-oh] Origin

ra·di·o

[rey-dee-oh] noun, plural -di·os, adjective, verb, -di·oed, -di·o·ing.
noun
1.
wireless telegraphy or telephony: speeches broadcast by radio.
2.
an apparatus for receiving or transmitting radio broadcasts.
3.
a message transmitted by radio.
adjective
4.
pertaining to, used in, or sent by radio.
5.
pertaining to or employing radiations, as of electrical energy.

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Radios is always a great word to know.
So is bezoar. Does it mean:
a calculus or concretion found in the stomach or intestines of certain animals, esp. ruminants, formerly reputed to be an effective remedy for poison.
a gadget; dingus; thingumbob.
verb (used with object)
6.
to transmit (a message, music, etc.) by radio.
7.
to send a message to (a person) by radio.
verb (used without object)
8.
to transmit a message, music, etc., by radio.

Origin:
1910–15; shortening of radiotelegraph or radiotelegraphy

pre·ra·di·o, adjective
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2012.
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Etymonline
Word Origin & History

radio
"wireless transmission with radio waves," 1907, abstracted from earlier combinations such as radiophone (1881) and radio-telegraphy (1898), from radio-, comb. form of radiation (q.v.). Use for "radio receiver" is first attested 1917; sense of "sound broadcasting as a
EXPAND
medium" is from 1922. Wireless remained more widespread until World War II, when military preference for radio turned the tables. The verb is attested from 1919.
COLLAPSE
Online Etymology Dictionary, © 2010 Douglas Harper
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American Heritage
Science Dictionary
radio   (rā'dē-ō)  Pronunciation Key 
Noun   The equipment used to generate, alter, transmit, and receive radio waves so that they carry information.

Adjective   Relating to or involving the emission of radio waves.
The American Heritage® Science Dictionary
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
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