TOP

Definition of radiate verb from the Oxford Advanced Learner's Dictionary

radiate

verb
 
/ˈreɪdieɪt/
 
/ˈreɪdieɪt/
Verb Forms
present simple I / you / we / they radiate
 
/ˈreɪdieɪt/
 
/ˈreɪdieɪt/
he / she / it radiates
 
/ˈreɪdieɪts/
 
/ˈreɪdieɪts/
past simple radiated
 
/ˈreɪdieɪtɪd/
 
/ˈreɪdieɪtɪd/
past participle radiated
 
/ˈreɪdieɪtɪd/
 
/ˈreɪdieɪtɪd/
-ing form radiating
 
/ˈreɪdieɪtɪŋ/
 
/ˈreɪdieɪtɪŋ/
jump to other results
  1. [transitive, intransitive] if a person radiates a particular quality or emotion, or if it radiates from them, people can see it very clearly
    • radiate something He radiated self-confidence and optimism.
    • radiate from somebody the energy that seemed to radiate from her
  2. [transitive, intransitive] if something radiates heat, light or energy or heat, etc. radiates from it, the heat is sent out in all directions synonym give off something
    • radiate something The hot stars radiate energy.
    • radiate (from something) Heat radiates from the stove.
    Topics Physics and chemistryc1
  3. [intransitive] + adv./prep. (of lines, etc.) to spread out in all directions from a central point
    • Five roads radiate from the square.
    • The pain started in my stomach and radiated all over my body.
    • the paths radiating out from the village
  4. Word Originearly 17th cent.: from Latin radiat- ‘emitted in rays’, from the verb radiare, from radius ‘ray, spoke’.
See radiate in the Oxford Advanced American DictionarySee radiate in the Oxford Learner's Dictionary of Academic English
hat-trick
noun
 
 
From the Topic
Sports
C2
Oxford Learner's Dictionaries Word of the Day