\La"bi*ate\, v. t.
To labialize. --Brewer.

\La"bi*ate\, a. [NL. labiatus, fr. L. labium lip.]
(Bot.)
(a) Having the limb of a tubular corolla or calyx divided
    into two unequal parts, one projecting over the other
    like the lips of a mouth, as in the snapdragon, sage, and
    catnip.
(b) Belonging to a natural order of plants ({Labiat[ae]}), of
    which the mint, sage, and catnip are examples. They are
    mostly aromatic herbs.

\La"bi*ate\, n. (Bot.)
A plant of the order {Labiat[ae]}.