D defs.my
Entry 3 senses Webster, 1913

Undulated

/ŭn'-jəl-ātˌ-əd/ · Un·du·la·ted · IPA /ˈʌndʒəlˌeɪtəd/
01 a. Resembling, or in the nature of, waves; having a wavy surface; undulatory.
  1. 1.
    Resembling, or in the nature of, waves; having a wavy surface; undulatory.
  2. 2.
    Waved obtusely up and down, near the margin, as a leaf or corolla; wavy.(Bot.)
  3. 3.
    Formed with elevations and depressions resembling waves; having wavelike color markings; as, an undulated shell.(Zool.)