2. (v. t.) To receive into the womb and begin to breed; to begin the formation of the embryo of.
3. (v. t.) To apprehend by reason or imagination; to take into the mind; to know; to imagine; to comprehend; to understand.
4. (v. i.) To have an embryo or fetus formed in the womb; to breed; to become pregnant.
5. (v. i.) To have a conception, idea, or opinion; think; -- with of.