radiodense ra·di·o·dense (rā’dē-ō-děns’)
noun 1. a navigational aid establishing a fix by means of the bearings of two known radio stations. Abbreviation: RDF.
[rey-dee-oh] /ˈreɪ diˌoʊ/ noun, plural radios. 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. verb (used with object), radioed, […]
- Radio Free Europe/Radio Liberty
noun 1. a federally funded private organization that broadcasts news and entertainment to formerly Communist countries, especially the Russian Federation, Czech Republic, Poland, Hungary, Romania, and Bulgaria: founded 1952.
[rey-dee-oh-el-uh-muh nt] /ˌreɪ di oʊˈɛl ə mənt/ noun, Chemistry. 1. a radioactive . /ˌreɪdɪəʊˈɛlɪmənt/ noun 1. an element that is naturally radioactive