radiotherapeutics ra·di·o·ther·a·peu·tics (rā’dē-ō-thěr’ə-pyōō’tĭks)
The study and use of ionizing radiation for therapeutic purposes.
[rey-dee-oh-ther-uh-pee] /ˌreɪ di oʊˈθɛr ə pi/ noun, Medicine/Medical. 1. treatment of disease by means of x-rays or of radioactive substances. /ˌreɪdɪəʊˈθɛrəpɪ/ noun 1. the treatment of disease, esp cancer, by means of alpha or beta particles emitted from an implanted or ingested radioisotope, or by means of a beam of high-energy radiation Compare chemotherapy n. […]
[rey-dee-oh-thur-mee] /ˈreɪ di oʊˌθɜr mi/ noun, Medicine/Medical. 1. therapy that utilizes the heat from a shortwave radio apparatus or diathermy machine. /ˈreɪdɪəʊˌθɜːmɪ/ noun 1. (med) the treatment of disease by means of heat generated by electromagnetic radiation radiothermy ra·di·o·ther·my (rā’dē-ō-thûr’mē) n. Diathermy using heat from radiant sources.
[rey-dee-oh-thon] /ˈreɪ di oʊˌθɒn/ noun 1. an on-the-air radio campaign, often lasting 24 hours or more, designed to raise money for a radio station, charity, the arts, etc., as from listeners phoning in and pledging specific donations, sometimes in exchange for gifts or premiums.
[rey-dee-oh-thawr-ee-uh m, -thohr-] /ˌreɪ di oʊˈθɔr i əm, -ˈθoʊr-/ noun, Chemistry. 1. a disintegration product of .