DictionaryAI

son

SUN/sʌn/

Pluralsons

9 meanings of son

Practice

  1. 1
    male childnouncountable
    A boy or man in relation to his parents, whether by birth or adoption.

    He raised his son to be honest and hardworking.

    The couple's youngest son moved abroad for work.

    UsageOften with birth order: eldest son, youngest son.

    Similarboy

    Oppositedaughter

  2. 2
    nounchristianity
    In Christianity, Jesus Christ understood as the offspring of God and one of the three persons of the Trinity, normally capitalized as the Son.

    The infant was baptized in the name of the Father, and of the Son, and of the Holy Spirit.

    Early church councils argued over whether the Son was equal to the Father.

    UsageOften in God the Son or the Son of God.

    Note

    Here the word works as a title, which is why it normally takes the definite article and a capital: the Son, God the Son, and the Son of the baptismal formula, named beside the Father and the Holy Spirit. Written in lowercase it usually reads as plain male offspring, though some modern translations print the title in lowercase too. The same title sits inside the longer Son of God.

    Checked 31 Oct 2026 · 4 facts

    • Son functions as a title for Jesus, including within Son of God. vatican.va
    • God the Son is an established Christian designation. en.wikipedia.org
    • The baptismal formula names the Son alongside the Father and the Holy Spirit. vatican.va
    • Capitalization is conventional, not decisive: the New Testament for Everyone uses lowercase son in the baptismal formula itself. biblegateway.com
  3. 3
    young fellownouncountable
    A familiar term of address for a boy or man, especially a younger one, or informally for a friend or peer.

    "Take a seat, son," the judge said quietly.

    "You did well today, son," his coach told him after practice.

    UsageUsually from an older man to a younger one: take a seat, son. It can sound fatherly or condescending.

    Similarlad, boy, kid

  4. 4
    like familynouncountable
    A male person whose close bond with an older or more authoritative figure makes him like a son to that person.

    The aging trainer regarded his star pupil almost as a son.

    He had been a son to the old captain in every way but blood.

    UsageOften with to: he was a son to me.

Practice

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Origins

Meanings 1–5

This word comes from Middle English "sonn," from Old English "sunu" ("son"), going back through Proto-Germanic "*sunuz" to a Proto-Indo-European noun "*suHnús" ("son"), from "*sewH-" ("to bear; give birth").

Checked 1 Nov 2026 · 5 facts

Meaning 7

This comes from Middle English "sonen," which was formed from the noun (the "son" entry above).

Checked 1 Nov 2026 · 2 facts

Meaning 6

This comes from Spanish "son," literally meaning "tone, sound."

Checked 1 Nov 2026 · 2 facts