Phrase guide

rara avis

noun · 3 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

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • Received-Pronunciation: /ˌɹɑːɹə ˈeɪvɪs/
  • Received-Pronunciation: /ˌɹɛː-/
  • Received-Pronunciation: /-ˈɑːvɪs/
  • Received-Pronunciation: /-ˈævɪs/
  • General-American: /ˌɹɑɹə ˈeɪvɪs/
  • General-American: Recorded audio is listed in the source snapshot.
  • rhymes with -eɪvɪs
  • rhymes with -ævɪs
  • Received-Pronunciation: /ˌɹɑːɹiː ˈeɪviːs/
  • Received-Pronunciation: /ˌɹɑːɹaɪ-/
  • Received-Pronunciation: /ˌɹɛːɹiː-/
  • Received-Pronunciation: /ˌɹɛːɹaɪ-/
  • Received-Pronunciation: /-ˈɑːviːs/
  • Received-Pronunciation: /-ˈæviːs/
  • General-American: /ˌɹɑɹi ˈeɪvis/

1

noun

Meaning 1

A rare species or type of bird.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

A rare or unique, and thus outstanding or unusual, person or thing; a rare bird.

Definition source: English Wiktionary via Wiktextract

Usage: figuratively

Examples

  • That Parsons girl is quite the rara avis if you ask me.

Meaning relationships

Synonyms: rarity, black swan, hen's tooth, lightning in a bottle, one in a million, rara avis, rare bird, rocking horse shit, unicorn

Antonyms: none provided

3

noun

Meaning 3

a rare or unique person

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: rare bird

Antonyms: none provided

Broader terms: anomaly, unusual person

History

Etymology

Unadapted borrowing from Latin rāra avis (“rare bird”). The synonym rare bird is attested earlier. The term is a quotation from Satire VI (written late 1st century – early 2nd century C.E.) of the Roman poet Juvenal: “Rara avis in terris, nigroque simillima cygno [a bird as rare upon the earth as a black swan]!”. The plural form rarae aves is a learned borrowing from Latin rārae avēs.

Across languages

Translations

28 source translations are retained for this English entry.

  • Finnish: harvinainen lintulaji — rare species or type of bird
  • Polish: rzadki okaz ptaka — rare species or type of bird
  • Serbo-Croatian: rijetka ptica — rare species or type of bird
  • Serbo-Croatian: retka ptica — rare species or type of bird
  • Afrikaans: feniks — rare or unique, and thus outstanding or unusual, person or thing
  • Dutch: rare vogel — rare or unique, and thus outstanding or unusual, person or thing
  • Dutch: vreemde vogel — rare or unique, and thus outstanding or unusual, person or thing
  • Dutch: vreemde eend — rare or unique, and thus outstanding or unusual, person or thing
  • Estonian: rara avis — rare or unique, and thus outstanding or unusual, person or thing
  • Finnish: outo lintu — rare or unique, and thus outstanding or unusual, person or thing
  • French: oiseau rare — rare or unique, and thus outstanding or unusual, person or thing
  • French: merle blanc — rare or unique, and thus outstanding or unusual, person or thing
  • German: seltener Vogel — rare or unique, and thus outstanding or unusual, person or thing
  • German: Paradiesvogel — rare or unique, and thus outstanding or unusual, person or thing
  • Hebrew: עוֹף מוּזָר ('of muzár) — rare or unique, and thus outstanding or unusual, person or thing
  • Hungarian: ritkaság — rare or unique, and thus outstanding or unusual, person or thing
  • Italian: rara avis — rare or unique, and thus outstanding or unusual, person or thing
  • Italian: mosca bianca — rare or unique, and thus outstanding or unusual, person or thing
  • Macedonian: ре́тка пти́ца (rétka ptíca) — rare or unique, and thus outstanding or unusual, person or thing
  • Polish: biały kruk — rare or unique, and thus outstanding or unusual, person or thing
  • Portuguese: ave rara — rare or unique, and thus outstanding or unusual, person or thing
  • Portuguese: raridade — rare or unique, and thus outstanding or unusual, person or thing
  • Spanish: bicho raro — rare or unique, and thus outstanding or unusual, person or thing
  • Spanish: mirlo blanco — rare or unique, and thus outstanding or unusual, person or thing
  • Swedish: främmande fågel — rare or unique, and thus outstanding or unusual, person or thing
  • Turkish: bulunmaz Hint kumaşı — rare or unique, and thus outstanding or unusual, person or thing
  • Welsh: aderyn prin — rare or unique, and thus outstanding or unusual, person or thing
  • Welsh: peth prin — rare or unique, and thus outstanding or unusual, person or thing