RADAR is an acronym for radio detection and ranging.
palindrome
"RADAR" is a noun, and it is an abbreviation that you can pronounce, making it an acronym (literally "High name").Similar acronyms include "LASER" and "SCUBA".RADAR stands for "RAdio Detection And Ranging".LASER stands for "Light Amplification by Stimulated Emission of Radiation" ('Radiation in this case refers to the light).SCUBA stands for "Self Contained Underwater Breathing Apparatus".
The part of speech for "answer" is a noun.
part of speech
The part of speech for this particular word is a noun.
what part of speech is beneath
what part of speech is work
adverb
It is an ACRONYM (i.e.: a made-up word consisting (usually) of the first letters of the real thing) For instance: RADAR = Radio Aid to Ranging.
The part of speech for "explicit" is an adjective.
The part of speech for "indefinite" is an adjective.