noun, Astronomy.
the planetary nebula in the constellation Vulpecula, which in photographs appears to have the shape of a dumbbell.


Read Also:

  • Dumb-bid

    noun 1. the undisclosed price set by the owner of something to be auctioned, below which no offer will be accepted.

  • Dumb blond

    noun a light-haired woman who is stereotyped as beautiful but unintelligent; also written dumb blonde

  • Dumb blonde

    noun See dumb blond noun phrase A pretty but rather stupid blonde young woman; bimbo, dumb bunny, dumb dora: Robelot’s not just another dumb blonde out there; she’s very aggressive (1950s+)

  • Dumb-bunny

    noun 1. a stupid person. noun phrase A naive and unwary person; silly little fool: My dear, you are the preshest old dumb-bunny (1917+) A stupid person, as in She was a bit of a dumb bunny but very nice. This expression implies some toleration or endearment of the person. [ c. 1920 ]

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