Meaning

3 senses
  1. To defame, discredit; make someone the subject of a scandal.

  2. (dated, informal)To inform against.

  3. To take the bloom or freshness off something.

Forms

blows upon, blowing upon, blew upon, blown upon
Base formblow upon · to blow upon
3rd person singularblows upon
Present participleblowing upon
Past simpleblew upon
Past participleblown upon

irregular · Lesson

Present simpleLesson

I, you, we, theyblow upon
he, she, itblows upon

Past simpleLesson

all personsblew upon

Present perfectLesson

I, you, we, theyhave blown upon
he, she, ithas blown upon

Future simple (will)Lesson

all personswill blow upon

See also

neighbours in the dictionary
blow upon — meaning, examples, forms, synonyms | Krumeto