Word: groundwave
Part of speech: Noun
Syllables: ground
wave
Definition: A signal that propagates along the surface of the Earth.
Morphemes:
Affix: ground
Language: en
PoS: Noun
Meaning: The surface of the Earth, as opposed to the sky or water or underground.
Affix: wave
Language: en
PoS: Verb
Meaning: To signal (someone or something) with a waving movement.