(chiefly in the plural) A narrow passage, especially a contracted part of a stream, lake, or sea; a strait connecting two bodies of water.

“the narrows of New York harbor”

Having a small width; not wide; having opposite edges or sides that are close, especially by comparison to length or depth.

“a narrow hallway”

Of little extent; very limited; circumscribed.

Restrictive; without flexibility or latitude.

“a narrow interpretation”