RADIOTELEPHONES
Scrabble letter values: R1A1D2I1O1T1E1L1E1P3H4O1N1E1S1 = 21
Definition
RADIOTELEPHONES is the plural of RADIOTELEPHONE.
noun RADIOTELEPHONE: telephony that uses transmission by radio rather than by wire.
Synonyms of RADIOTELEPHONE: radiotelephony, wireless_telephone