disk cache

NOUN
10 LETTERS · STARTS WITH D

disk cache is a valid 10-letter word worth 21 points in Scrabble and 22 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
D2I1S1K5C3A1C3H4E1
2 + 1 + 1 + 5 + 0 + 3 + 1 + 3 + 4 + 1 =21 PTS
DOUBLE WORD → 42TRIPLE WORD → 63
MEANING

What does disk cache mean?

NOUN · 1 SENSE
1

A cache that stores copies of frequently used disk sectors in random access memory (RAM) so they can be read without accessing the slower disk.