sill

As nouns the difference between sleeper and sill

is that sleeper is someone who sleeps or sleeper can be (rail transport|british) a railroad tie while sill is (architecture) (also window sill ) a horizontal slat which forms the base of a window or sill can be (uk) a young herring or sill can be the shaft or thill of a carriage.

As nouns the difference between sill and pane

is that sill is (architecture) (also window sill ) a horizontal slat which forms the base of a window or sill can be (uk) a young herring or sill can be the shaft or thill of a carriage while pane is bread.

As nouns the difference between sill and seel

is that sill is (architecture) (also window sill ) a horizontal slat which forms the base of a window or sill can be (uk) a young herring or sill can be the shaft or thill of a carriage while seel is rope, cord.

As nouns the difference between sill and profession

is that sill is (architecture) (also window sill ) a horizontal slat which forms the base of a window or sill can be (uk) a young herring or sill can be the shaft or thill of a carriage while profession is a promise or vow made on entering a religious order.

As a noun sill

is (architecture) (also window sill ) a horizontal slat which forms the base of a window or sill can be (uk) a young herring or sill can be the shaft or thill of a carriage.

As an adjective undefined is

lacking a definition or value.

As nouns the difference between sill and edge

is that sill is (architecture) (also window sill ) a horizontal slat which forms the base of a window or sill can be (uk) a young herring or sill can be the shaft or thill of a carriage while edge is the boundary line of a surface.

As a verb edge is

to move an object slowly and carefully in a particular direction.

As an adjective ridiculous

is deserving of ridicule; foolish; absurd.

As a noun sill is

(architecture) (also window sill ) a horizontal slat which forms the base of a window or sill can be (uk) a young herring or sill can be the shaft or thill of a carriage.

In architecture terms the difference between coping and sill

is that coping is the top layer of a brick wall, especially one that slopes in order to throw off water while sill is (also window sill) A horizontal slat which forms the base of a window.

As a verb coping

is present participle of lang=en.

As nouns the difference between sill and transom

is that sill is (also window sill) A horizontal slat which forms the base of a window while transom is a crosspiece over a door; a lintel.

As nouns the difference between absurd and sill

is that absurd is an absurdity while sill is (also window sill) A horizontal slat which forms the base of a window.

As an adjective absurd

is contrary to reason or propriety; obviously and flatly opposed to manifest truth; inconsistent with the plain dictates of common sense; logically contradictory; nonsensical; ridiculous; silly.