What does wavy mean?
Wavy describes something whose surface, outline, or movement rises and falls in curves resembling waves. The word is especially common when referring to lines, roads, water, fabric, and hair: a wavy road seems to shift gently ahead, while wavy hair falls in loose, irregular curves. Wavy can also have a figurative meaning, suggesting that something is unsteady or subject to variation, as in a wavy voice or a wavy commitment. As a verb, wavy is much less common and generally has a literary or archaic tone, meaning to move or fluctuate like a wave. Its usefulness lies in its ability to describe movement and shape without implying the regular repetition of a precise wave pattern. It is neutral in tone and widely understood in British and American English.
Having a wave-like shape or movement, consisting of curves or rises and falls.
"The map showed a wavy line marking the boundary of the valley."
This is the dominant modern use. It is commonly applied to lines, surfaces, roads, water, fabric, hair, voices, and sounds.
To move, flow, or fluctuate in a wave-like manner.
"The wheat waved gently in the evening breeze."
This use is uncommon and sounds literary or archaic; wave or undulate is usually preferred in contemporary speech.
Wavy turns a simple curve into motion: a line, a voice, or even a doubtful opinion can all be described as waving, undulating, or wavering.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does wavy come from?
Wavy is an English word formed from the established noun wave with the suffix -y, meaning “characterized by waves” or “having a wavy form.” The family of words connected with wave developed through English, including derivatives such as wavering and the technical term wavelength. Wavy itself became established in English during the early modern period, while its verb use is now chiefly literary or archaic.
Related word forms
How wavy is actually used
In modern English, wavy is primarily an adjective. The verb is uncommon and sounds literary or archaic; the figurative sense of being uncertain or unsettled is more naturally expressed by wavering or uncertain.