Word: whaleback
Part of speech: Noun
Syllables: whale
back
Definition: A land form (typically a sand dune) having the form of the back of a whale
Morphemes:
Affix: whale
Language: en
PoS: Verb
Meaning: To hunt for whales.
Affix: back
Language: en
PoS: Noun
Meaning: Upper part of a natural object which is considered to resemble an animal's back.