O1U1T1C3R1O1S1S1E1D2
13 points
OUTCROSSED is validvalid
OUTCROSS, to cross with a relatively unrelated individual [v]
OUTCROSS, to cross the same breed with a different strain [v]
OUTCROSS, to cross with a relatively unrelated individual [v]
OUTCROSS, to cross the same breed with a different strain [v]