2. Not happening in a short time; gradual; late. [ 1913 Webster ]

These changes in the heavens, though slow, produced
Like change on sea and land, sidereal blast. Milton. [ 1913 Webster ]

3. Not ready; not prompt or quick; dilatory; sluggish; as, slow of speech, and slow of tongue. [ 1913 Webster ]

Fixed on defense, the Trojans are not slow
To guard their shore from an expected foe. Dryden. [ 1913 Webster ]

4. Not hasty; not precipitate; acting with deliberation; tardy; inactive. [ 1913 Webster ]

He that is slow to wrath is of great understanding. Prov. xiv. 29. [ 1913 Webster ]

5. Behind in time; indicating a time earlier than the true time; as, the clock or watch is slow. [ 1913 Webster ]

6. Not advancing or improving rapidly; as, the slow growth of arts and sciences. [ 1913 Webster ]

7. Heavy in wit; not alert, prompt, or spirited; wearisome; dull. [ Colloq. ] Dickens. Thackeray. [ 1913 Webster ]

☞ Slow is often used in the formation of compounds for the most part self-explaining; as, slow-gaited, slow-paced, slow-sighted, slow-winged, and the like. [ 1913 Webster ]

Slow coach, a slow person. See def.7, above. [ Colloq. ] --
Slow lemur, or
Slow loris (Zool.), an East Indian nocturnal lemurine animal (Nycticebus tardigradus) about the size of a small cat; -- so called from its slow and deliberate movements. It has very large round eyes and is without a tail. Called also bashful Billy. --
Slow match. See under Match. [ 1913 Webster ]

Syn. -- Dilatory; late; lingering; tardy; sluggish; dull; inactive. -- Slow, Tardy, Dilatory. Slow is the wider term, denoting either a want of rapid motion or inertness of intellect. Dilatory signifies a proneness to defer, a habit of delaying the performance of what we know must be done. Tardy denotes the habit of being behind hand; as, tardy in making up one's acounts. [ 1913 Webster ]

Let him have time to mark how slow time goes
In time of sorrow. Shak. [ 1913 Webster ]