a projection like a chin formed by the sepals and base of the column in some orchids
the protruding part of the lower jaw
[ Syn: chin ]
a projection below the mouth of certain mollusks that resembles a chin
a projection like a chin formed by the sepals and base of the column in some orchids
the protruding part of the lower jaw
[ Syn: chin ]
a projection below the mouth of certain mollusks that resembles a chin