Past simple and past participle

breed

Breed is an irregular verb: its past simple is bred and its past participle is bred.

Base form
breed
Past simple
bred
Past participle
bred
Definition
(Of animals) mate and then produce offspring.
Example
“Toads are said to return to the pond of their birth to breed.”
CEFR level
B2On the CEFR scale, from A1 (beginner) to C2 (proficient).
Pattern
The past simple and the past participle are the same, like bring, brought, brought.