ROUND (7)

Round, v. i. 1. 1. To grow round or full; hence, to attain to fullness, completeness, or perfection.
The queen your mother rounds apace. Shak. So rounds he to a separate mind, From whence clear memory may begin. Tennyson. 2. 2. To go round, as a guard.
They . . . nightly rounding walk. Milton. 3. 3. To go or turn round; to wheel about. Tennyson.
To round to (Naut.), to turn the head of a ship toward the wind.