swing, sway, oscillate, vibrate, fluctuate, waver, undulate mean to move from one direction to its opposite. swing implies a movement of something attached at one end or one side.

UNDULATE definition: to move with a sinuous or wavelike motion; display a smooth rising-and-falling or side-to-side alternation of movement. See examples of undulate used in a sentence.

UNDULATE definition: 1. to have a continuous up and down shape or movement, like waves on the sea: 2. to have a…. Learn more.

Something that undulates has gentle curves or slopes, or moves gently and slowly up and down or from side to side in an attractive manner. As we travel south, the countryside begins to …

Definition of undulate verb in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Dec 11, 2025 · Come lovely and soothing death, / Undulate round the world, serenely arriving, arriving, / In the day, in the night, to all, to each, / Sooner or later delicate death.

Having a wavy outline or appearance: leaves with undulate margins. [From Late Latin undula, small wave, diminutive of Latin unda, wave; see wed- in Indo-European roots.]