American English

Definition of propagate verb from the Oxford Advanced American Dictionary

     

    propagate

     verb
    verb
    NAmE//ˈprɑpəˌɡeɪt//
     
    Verb Forms present simple I / you / we / they propagate
     
    he / she / it propagates
     
    past simple propagated
     
    -ing form propagating
     
     
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  1. 1[transitive] propagate something (formal) to spread an idea, a belief, or a piece of information among many people Television advertising propagates a false image of the ideal family.
  2. 2[transitive, intransitive] propagate (something) (technology) to produce new plants from a parent plant The plant can be propagated from seed. Plants won't propagate in these conditions.
propagation
 
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NAmE//ˌprɑpəˈɡeɪʃn//
 
noun [uncountable]
See the Oxford Advanced Learner's Dictionary entry: propagate