transcription, транскрипция: [ i-ˈrā-dē-ˌāt ]
verb
( -at·ed ; -at·ing )
Etymology: Latin irradiatus, past participle of irradiare, from in- + radius ray
Date: 1603
transitive verb
1.
a. : to cast rays of light upon : illuminate
b. : to enlighten intellectually or spiritually
c. : to affect or treat by radiant energy (as heat) ; specifically : to treat by irradiation
2. : to emit like rays of light : radiate
irradiating strength and comfort
intransitive verb
archaic : to emit rays : shine
• ir·ra·di·a·tive -ˌā-tiv adjective
• ir·ra·di·a·tor -ˌā-tər noun