Meaning

3 senses
  1. To make a mock-up or prototype version of something, without some or all off its intended functionality.

    The carpenters dummied up a set of simple props for the rehearsals.

  2. To make a fake version of something; to make a counterfeit.

    make a dummy of

  3. (imperative, informal, sometimes)To suddenly stop talking; shut up; to keep a secret; to refuse to talk.

    When he couldn't think of any more good lies, he just dummied up.

    Everyone was discussing the new teacher, but when she entered the room they all dummied up.

    refuse to talk or stop talking; fall silent

Forms

dummies up, dummying up, dummied up, dummied up
Base formdummy up · to dummy up
3rd person singulardummies up
Present participledummying up
Past simpledummied up
Past participledummied up

irregular

Present simpleLesson

I, you, we, theydummy up
he, she, itdummies up

Past simpleLesson

all personsdummied up

Present perfectLesson

I, you, we, theyhave dummied up
he, she, ithas dummied up

Future simple (will)Lesson

all personswill dummy up

Phrasal verbs

2 phrasal verbs

Synonyms

8 synonyms
Close in meaning

See also

neighbours in the dictionary
dummy up — meaning, examples, forms, synonyms | Krumeto