radio

As nouns the difference between radio and closedown

is that radio is the technology that allows for the transmission of sound or other signals by modulation of electromagnetic waves while closedown is the point when a radio or television station shuts down transmission and goes off the air for a predetermined period, as used to happen overnight.

As a verb radio

is to use two-way radio to transmit (a message) (to another radio or other radio operator).

As a verb radio

is .

As a noun azon is

a world war ii gliding bomb whose azimuth could be adjusted via radio.

Radio is a initialism of rg.

As a verb radio

is .

As an initialism rg is

(galaxy) radio-galaxy.

As a verb radio

is .

As an adjective radioless is

without a radio.

As a verb radio

is .

As a noun refarming is

(us|telecommunications) the abolition of existing band allocations in the radio spectrum and the more efficient reallocation of the spectrum into smaller bands.

As a verb radio

is .

As an adjective electroanatomical is

(anatomy) describing anatomical features with respect to their electrical features.

As a verb radio

is .

As an adjective antiradio is

opposing radio.

As a verb radio

is .

As a noun airband is

the band of radio frequencies used by civil aviation.

As a verb radio

is .

As a noun preselector is

any of various radio switching or filtering devices.

As a verb radio

is .

As a noun playout is

(uncountable|broadcasting) the transmission of radio or television channels from the broadcaster into the networks that deliver them to the audience.