Definition: To labialize.
Definition: 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.
Definition: Belonging to a natural order of plants (Labiatae), of
which the mint, sage, and catnip are examples. They are mostly aromatic
Definition: A plant of the order Labiatae.