(idiomatic) To pilot an aircraft without the aid of instruments and without a flight plan, using only instinct, visual observation, and practical judgment.

plural of man of the world

plural of order of magnitude

plural of bowl of cherries

by itself; with respect to its intrinsic or inherent nature without consideration of extraneous factors; per se, intrinsically, inherently

(intransitive) To separate from a larger group. / (transitive) To segregate; to remove from a parent entity.

plural of post office

US standard spelling of centre of curvature.

present participle of make fun of

(meteorology) Of weather: to clear.