Advancer

//ədˈvænsɚ// noun

Definitions

Noun
  1. 1
    One who advances or puts forward.

    "the advancer of a theory"

  2. 2
    someone who advances wordnet
  3. 3
    The overcaller's partner, especially one who bids following the overcall.
  4. 4
    A second branch of a buck's antler.

    "The barr, the Beam, branch, advancers[…] of a Deers head"

Etymology

From advance + -er.

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