alca definition

  • noun:
    • The leading genus of the Alcidæ, or auk family of birds.
    • kind genus of this Alcidae comprising solely the razorbill
    • the key genus associated with the Alcidæ, or auk category of birds.
    • type genus of Alcidae comprising exclusively the razorbill

Related Sources

  • Sentence for "alca"
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  • Urban Dictionary for "alca"
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