whaleback (English, noun)
expansion: whaleback (plural whalebacks)
Senses:
glosses: A kind of cargo steamship with a hull that continuously curves above the waterline from vertical to horizontal.
tags: historical
topics: geography
geology
natural-sciences
glosses: A landform (typically a sand dune) having the form of the back of a whale.
Forms:
form: whalebacks
tags: plural