discourse on phrasal verb - Definition, pictures, pronunciation and usage notes | Oxford Advanced American Dictionary at OxfordLearnersDictionaries.com

Definition of discourse on phrasal verb from the Oxford Advanced American Dictionary

discourse on

phrasal verb

Phrasal Verbs

(formal)

to talk or give a long speech about something that you know a lot about He discoursed for hours on the problems of the education system.

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See discourse on in the Oxford Advanced Learner's Dictionary