subconcave

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English[edit]

Etymology[edit]

sub- +‎ concave

Adjective[edit]

subconcave (not comparable)

  1. Slightly concave.
    • 1866, Richard Owen, Anatomy of Vertebrates:
      the inner surface and margins are red, the rest yellowish with red spots, when uninjected: the outer surface is subconcave and uneven, the inner surface convex and tubercular