Aft is a nautical term referring to the direction toward the back or stern of a boat, or to a position located behind another, similar to "rear" or "hind". It is used as an adverb or adjective to describe the placement of items (e.g., "aft deck") or movement. It is the opposite of forward.

Key Characteristics and Usage:
Directional: Used to indicate movement toward the stern (e.g., "Move aft").

Location: Describes objects positioned in the rear half of the vessel.

Relation to "Stern": Aft refers to the general rear area, whereas the stern is the physical, structural back end of the boat.

Abaft: A related term meaning further aft than (e.g., "abaft the beam").

Fore-and-Aft: Describes objects that run parallel to the centerline (from bow to stern).

Common Examples:
Aft cabin: Sleeping quarters near the back of the boat.

Aft cabin: A cockpit located closer to the stern.

Aft deck: The rear part of the deck area.