thats

• that's (pronoun)

thats

1. plural of that
   • 1998, David L. Hall; Roger T. Ames, Thinking from the Han, page 247:

     As such, they do not have the ontological weight of "Being" and "Not-being," but serve simply as an explanatory vocabulary necessary to describe our world of thises and thats.

thats

1. (nonstandard, dialect, e.g. Black Country, Northern Ireland) whose, of which, in dialects that require a human antecedent for "whose"
   • Darfur is a region of western Sudan thats government is […]
   • The cow thats calf was lost
   • 2007, Paul Mavis, review of the 1983 film "Hundra", DVD Talk, March 25th

     set about to make a spoofy fantasy adventure thats focus would be on a gorgeous, blonde, man-hating super-warrior who was subservient to no one.

   • 2015, James Harbeck, The future of English includes an apostrophe-less 'thats', The Week

     Let me tell you about a word thats time has come.

A case can be made for distinguishing possessive thats, without an apostrophe, from the contraction that's with an apostrophe, parallel to its and it's or whose and its homonym who's.[1]

• shatt, taths