(1):

(adv.) Sparingly; parsimoniously.

(2):

(adv.) With little breadth; in a narrow manner.

(3):

(adv.) Without much extent; contractedly.

(4):

(adv.) With minute scrutiny; closely; as, to look or watch narrowly; to search narrowly.

(5):

(adv.) With a little margin or space; by a small distance; hence, closely; hardly; barely; only just; - often with reference to an avoided danger or misfortune; as, he narrowly escaped.