TSR Definition

tēĕs-är
noun
A program, such as a spell checker or calendar, that remains loaded in memory so that it may be quickly recalled while another program is running, as found in operating systems which do not allow multitasking.
American Heritage

Origin of TSR

  • t(erminate and) s(tay) r(esident)

    From American Heritage Dictionary of the English Language, 5th Edition

TSR Sentence Examples

  • We assume that in limiting equilibrium we have F tsR, everywhere, where u is the coefficient of friction.

  • Dungeons and Dragons from TSR has been around since the early 70's but Gary Gygax, the game's creator and father of modern roleplaying, passed on in 2008 but his games live on.

  • With the purchase of TSR by Wizards of the Coast came new rules and more ways to create characters that made it confusing.