sway

v. to move slowly and rhythmically from one side to the other.

v. to move or swing rhythmically backward and forward or from side to side. Often used intransitively to describe the motion of tall structures or trees.

“The tall grass began to sway gently in the afternoon breeze.”

“The skyscrapers are designed to sway slightly during high winds to prevent the structural materials from cracking under pressure.”

v. to persuade someone to change their mind or to influence a decision.

v. to influence or direct a person's opinion, emotions, or actions through persuasion or authority.

“The lawyer tried to sway the jury with an emotional story.”

“The marketing campaign was specifically designed to sway undecided voters in the final weeks leading up to the national election.”

v. to lift a heavy part of a ship, like a mast, into its place.

v. to hoist a mast or yard into its proper position. Usually used with 'up'.

“The sailors worked together to sway the heavy yard into position.”

“The crew prepared to sway up the topmast as soon as the vessel reached the calmer waters of the bay.”

Technical

n. power, influence, or control over a person or a situation.

n. controlling influence, power, or dominion. Often used in the phrase 'to hold sway'.

“For many years, the old king held sway over the entire valley.”

“Traditional customs still hold sway in the rural provinces, despite the rapid modernisation occurring in the capital city.”

Literary

n. a slow movement from side to side.

n. a rhythmic lateral motion or the act of swinging.

“The boat had a gentle sway that made some passengers feel sleepy.”

“The dancer moved with a natural sway that perfectly complemented the slow tempo of the jazz ensemble.”