Definition of drumlinize in US English:

drumlinize

(also drumlinise)

verb

Geology Physical Geography
  • with object Of glacial action, ice, etc.: to form or shape into a drumlin or drumlins; to produce drumlins in or on. Usually in pass.

Origin

Early 20th century; earliest use found in Bulletin of the Geological Society of America. From drumlin + -ize.

Pronunciation

drumlinize

/ˈdrʌmlɪnʌɪz/