dither - definition and synonyms

verb [intransitive] showing disapproval 

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/ˈdɪðə(r)/
present tense
I/you/we/theydither
he/she/itdithers
present participledithering
past tensedithered
past participledithered
  1. to be unable to make a decision about something

    She was dithering about what to wear.

derived word

ditherer

noun [countable]
singularditherer
pluralditherers