sire

American  

[sahy^uhr] / saɪər /

noun

• sires
  plural

1. the male parent of a quadruped.

2. a respectful term of address, now used only to a male sovereign.

3. Archaic.

   1. a father or forefather.

   2. a person of importance or in a position of authority, as a lord.

---

verb (used with object)

• sires,
  present (3rd person singular)
• sired,
  past participle,  past
• siring
  present participle

1. to beget; procreate as the father.

sire British  

/ saɪə /

noun

1. a male parent, esp of a horse or other domestic animal

2. a respectful term of address, now used only in addressing a male monarch

3. obsolete a man of high rank

---

verb

1. (tr) (esp of a domestic animal) to father; beget

Other Word Forms

Derived Forms

• sireless
  adjective

Inflected Forms

Nouns

• sires
  plural

Participles

• siring
  present
• sired
  past

Conjugated Forms

Present

• sire
  simple
• sires
  simple
• have sired
  perfect
• has sired
  perfect
• am siring
  progressive
• are siring
  progressive
• is siring
  progressive
• have been siring
  perfect progressive
• has been siring
  perfect progressive

Past

• sired
  simple
• had sired
  perfect
• was siring
  progressive
• were siring
  progressive
• had been siring
  perfect progressive

Future

• will sire
  simple
• will have sired
  perfect
• will be siring
  progressive
• will have been siring
  perfect progressive

Etymology

Origin of sire

1175–1225; Middle English < Old French (nominative singular) < Vulgar Latin *seior, for Latin senior senior (compare French monsieur originally, my lord, with sieur < *seiōr-, oblique stem of *seior )

Explanation

A sire is an animal's father. A newborn foal might look very much like his sire, with a white stripe on his brown face. Every once in a while, the word sire is used for a human — your dad is your sire — but it's much more common to find this word describing an animal's male parent. It's also a verb, meaning "to father," as in "My prize pig sires the cutest piglets." In the old days, you'd also use sire to directly address a nobleman or a king. It comes from the Latin word senior, "elder."