Try Our Apps
Dictionary.com

follow Dictionary.com

WATCH "Lumbersexual"

TSR

noun, plural TSRs, TSR's.
1.
a computer program with any of several ancillary functions, usually held resident in RAM for instant activation while one is using another program.
Origin of TSR
t(erminate and) s(tay) r(esident)
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2017.
Cite This Source

Word of the Day

Difficulty index for TSR

Some English speakers likely know this word

Word Value for TSR

0
0
Scrabble Words With Friends

Nearby words for tsr