Phrase guide

secondary sex characteristic

noun · 2 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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No pronunciation record was provided for this word.

1

noun

Meaning 1

A feature that distinguishes between the two sexes in adult members of a species, but is not directly part of the reproductive system.

Definition source: English Wiktionary via Wiktextract

Examples

  • Breasts in females and facial hair in males are examples of secondary sex characteristics in humans.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

the genetically determined sex characteristics that are not functionally necessary for reproduction (pitch of the voice and body hair and musculature)

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: secondary sexual characteristic, secondary sex character

Antonyms: none provided

Broader terms: sex characteristic, sexual characteristic, sex character

History

Etymology

No etymology was provided for this word.

Across languages

Translations

4 source translations are retained for this English entry.

  • Finnish: toissijainen sukupuoliominaisuus — Translations
  • Finnish: sekundaarinen sukupuoliominaisuus — Translations
  • French: caractère sexuel secondaire — Translations
  • Spanish: carácter sexual secundario — Translations