sulcus

1. A deep, narrow furrow or groove, as in an organ or tissue.

2. Any of the narrow fissures separating adjacent convolutions of the brain.

3. A shallow furrow on the surface of the brain separating adjacent convolutions.

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Top Words by points	Points	Word Game
sulcus	8	Scrabble

2 Letters	Scrabble® Points
us	2

3 Letters	Scrabble® Points
sus	3
ulu	3

4 Letters	Scrabble® Points
cuss	6
sulu	4
ulus	4

5 Letters	Scrabble® Points
lusus	5
sulus	5

6 Letters	Scrabble® Points
sulcus	8