labiate

adj

1. Having lips or liplike parts.
2. Having the corolla divided into two liplike parts.
3. of, or belonging to the mint family (Labiatae, now Lamiaceae).

noun

1. A plant of the mint family (Labiatae)

verb

1. To labialize.

   “The flowers grow in spikes , and consist of a single , labiated , purple petal”