Dull open Synonyms

Dull replaced

Definitions for Dull


  • (adjective) lacking sharpness of edge or point
  • (adjective) causing weariness, restlessness, or lack of interest
  • (adjective) covered over by clouds

Synonyms for phrase

DO abbreviation

DO is an abbreviation for Dull Open
What does DO stand for?
DO stands for "Dull Open"

Open replaced

Definitions for Open


  • (adjective) allowing passage without obstruction
  • (adjective) freely available for use or participation by all
  • (adjective) being in a situation where one is likely to meet with harm