noun a father; the head of a family; the husband.
2. sire ·noun a creator; a maker; an author; an originator.
3. sire ·noun a lord, master, or other person in authority. ·see sir.
4. sire ·noun the male parent of a beast;
applied especially to horses; as, the horse had a good sire.
5. sire ·noun a tittle of respect formerly used in speaking to elders and superiors, but now only in addressing a sovereign.
6. sire ·vt to beget; to procreate;
used of beasts, and especially of stallions.