adjective. trained to urinate and defecate outside or in a special place, such as a litter box.

adjective. Of animals: trained to avoid urinating or defecating in the house, except within a litterbox, toilet, or other receptacle.

adjective. (of pets) trained to urinate and defecate outside or in a special place

"To the animal rescue place who then adopts them out to suburbanites who soon learn that the word "housebroken" means different things to different people."

trained  

avowable  burden-bearing  cleanable  correct  eager-to-please  

broken  brought low  chastened  crushed  domesticated