bottom vs slack

noun

Low-lying land; a valley or hollow.
Low-lying land near a river with alluvial soil.
The far end of somewhere.
A ball or skein of thread; a cocoon.
A submissive in sadomasochistic sexual activity.
The buttocks or anus.
The second half of an inning, the home team's turn at bat.
A cargo vessel, a ship.
A man who prefers the receptive role in anal sex with men.
Character, reliability, staying power, dignity, integrity or sound judgment.
Certain parts of a vessel, particularly the cargo hold or the portion of the ship that is always underwater.
The base; the fundamental part; basic aspect.
A garment worn to cover the body below the torso.
An abyss.
The lowest part of anything.
Spirits poured into a glass before adding soda water.
The lowest part of a container.
The bed of a body of water, as of a river, lake, or sea.

adj

verb

To pour spirits into (a glass to be topped up with soda water).
To establish or found (something) on or upon.
To lie on the bottom of; to underlie, to lie beneath.
To reach the bottom of something.
To fall to the lowest point.
To be the submissive partner in a BDSM relationship.
To reach or strike against the bottom of something, so as to impede free action.
To furnish (something) with a bottom.
To be anally penetrated in gay sex.

noun

A valley, or small, shallow dell.
Unconditional listening attention given by client to patient.
A temporary speed restriction where track maintenance or engineering work is being carried out at a particular place.
A tidal marsh or shallow that periodically fills and drains.
The part of anything that hangs loose, having no strain upon it.
Small coal; coal dust.

adv

adj

verb