sill

1. Geology An approximately horizontal sheet of igneous rock intruded between older rock beds.

2. The horizontal member that bears the upright portion of a frame, especially the horizontal member that forms the base of a window.

3. a horizontal piece (as a timber) that forms the lowest member or one of the lowest members of a framework or supporting structure as.

4. The horizontal member at the base of a window.

5. The threshold of a door.

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Top Words by points	Points	Word Game
ills	4	Scrabble

2 Letters	Scrabble® Points
is	2
li	2
si	2

3 Letters	Scrabble® Points
ill	3
lis	3

4 Letters	Scrabble® Points
ills	4
sill	4