undulation

Meanings

an undulating curve
wavelike motion; a gentle rising and falling in the manner of waves
(physics) a movement up and down or back and forth

Synonyms

Scrabble Score: 11

undulation is a valid Scrabble (US) TWL word
undulation is a valid Scrabble Word in Merriam-Webster MW Dictionary
undulation is a valid Scrabble Word in International Collins CSW Dictionary

Words With Friends Score: 16

undulation is a valid Words With Friends word