Adjective crimson has 3 senses
  1. red, reddish, ruddy, blood-red, carmine, cerise, cherry, cherry-red, crimson, ruby, ruby-red, scarlet - having any of numerous bright or strong colors reminiscent of the color of blood or cherries or tomatoes or rubies
    Antonym: achromatic (indirect, via chromatic)
  2. crimson, red, violent - characterized by violence or bloodshed; "writes of crimson deeds and barbaric days"- Andrea Parke; "fann'd by Conquest's crimson wing"- Thomas Gray; "convulsed with red rage"- Hudson Strode
    Antonym: bloodless (indirect, via bloody)
  3. crimson, red, reddened, red-faced, flushed - (especially of the face) reddened or suffused with or as if with blood from emotion or exertion; "crimson with fury"; "turned red from exertion"; "with puffy reddened eyes"; "red-faced and violent"; "flushed (or crimson) with embarrassment"
    Antonyms: uncolored, uncoloured (indirect, via colored)
,Noun crimson has 1 sense
  1. crimson, ruby, deep red - a deep and vivid red
    --1 is a kind of red, redness
    Derived form: verb crimson1
,Verb crimson has 1 sense
  1. blush, crimson, flush, redden - turn red, as if in embarrassment or shame; "The girl blushed when a young man whistled as she walked by"
    --1 is one way to discolor, discolour, colour, color
    Derived form: noun crimson1
    Sample sentence:
    Somebody ----s