INBREED

Set to 2 different clues across 2 published puzzles, most often “Not go outside the family” — The New York Times, Saturday, 13 July 2002.

7 letters

Every clue on record, most used first

Not go outside the familyonce
The New York Times — Saturday, 13 July 2002
Way to produce a champion animal, maybeonce
The New York Times — Sunday, 16 May 1999