Definition of labiate in English:



  • A plant of the mint family ("Labiatae") with a distinctive two-lobed flower.

    • ‘Surprisingly, I only found two labiates, a family which is particularly associated with the Mediterranean and which had seemed well represented on a previous visit to the Spanish mainland.’
    • ‘Like most labiates, thyme is an aromatic plant with glandular trichomes on the leaves and floral parts contain monoterpenoid essential oils.’
    • ‘The flowers appear in racemes arising in whorls on the terminal part of the stems and are labiates, bilaterally symmetrical and purplish in color.’
    • ‘All labiates have four nutlets at the base of their flower at maturity.’
    • ‘In common with other labiates, Basil furnishes an aromatic, volatile oil, and on this account is much employed in France for flavouring soups, especially turtle soup.’


  • 1Relating to or denoting plants of the mint family.

  • 2Zoology
    Resembling or possessing a lip or labium.


Early 18th century (as an adjective in the sense two-lipped describing a corolla or calyx): from modern Latin labiatus, from labium lip.