narrows

Plural: narrows

Noun

• a narrow strait connecting two bodies of water
• A narrow part of a navigable waterway.

Verb

• make or become more narrow or restricted
• define clearly
• become more focus on an area of activity or field of study
• become tight or as if tight
• third-person singular simple present indicative of narrow

Synonyms

constrict, constringe, contract, nail down, narrow, narrow down, peg down, pin down, specialise, specialize, specify

Antonyms

diversify, widen