Undulate

Verb

Definition: To move or flow in a wavelike, sinuous, or smooth manner.

Definition: To have a wavy form or appearance.

Synonyms: Oscillate, Fluctuate, Ripple, Wave

Antonyms: Straighten, Still, Steady

Examples:
  • The ocean waves undulate gently against the shore.
  • The snake undulated through the grass, moving gracefully.
Mnemonics:
  • Imagine the smooth, wavelike motion of a ribbon as it undulates when hung in the air.
  • Picture a calm lake where the water surface undulates in response to a gentle breeze.

Etymology:

Origin:

The word "undulate" comes from the Latin word "undula," meaning "a small wave," which is derived from the Latin "unda" for "wave."

Historical Usage:

The word has been in use since the 17th century and has consistently described the action of moving in a wavelike or flowing manner.

Related Idioms:

Idiom:

"Undulating landscape"

Explanation:

Referring to a terrain or landscape that has wavy or rolling features, often used to describe hills or waves in the Earth's surface.

Misconceptions:

Misconception:

Confusing "undulate" with "undulate micrurgy" (a surgical procedure involving undulating incisions).

Explanation:

The term "undulate micrurgy" is a highly specific medical term and should not be confused with the general usage of "undulate" as described above.

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