Standard Lemma guide

moonfish

noun · 7 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.

No pronunciation record was provided for this word.

1

noun

Meaning 1

Any of various species of fish of a round appearance in several families:

Any of species Mene maculata (razor moonfish), sole accepted, extant species of family Menidae, of tropical coastal waters of the Indo-Pacific area;

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

Any of various species of fish of a round appearance in several families:

A platyfish, of either of Xiphophorus maculatus or X. variatus (family Poeciliidae).

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

Any of various species of fish of a round appearance in several families:

Any member of most species of the genera Selene and Paraselene (family Carangidae).

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

noun

Meaning 4

Any of various species of fish of a round appearance in several families:

Any of genus Lampris of opahs (family Lamprididae);

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

noun

Meaning 5

Any of various species of fish of a round appearance in several families:

Any of species Mola mola (common mola or ocean sunfish; family Molidae).

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

6

noun

Meaning 6

large elliptical brightly colored deep-sea fish of Atlantic and Pacific and Mediterranean

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: opah, Lampris regius

Antonyms: none provided

Broader terms: soft-finned fish, malacopterygian

7

noun

Meaning 7

any of several silvery marine fishes with very flat bodies

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: Atlantic moonfish, horsefish, horsehead, horse-head, dollarfish, Selene setapinnis

Antonyms: none provided

Broader terms: carangid fish, carangid

Narrower terms: lookdown, lookdown fish, Selene vomer

History

Etymology

From moon + fish, from the silvery color, parallel to the synonymous Dutch cognate maanvis.

Across languages

Translations

14 source translations are retained for this English entry.

  • Bulgarian: риба-луна (riba-luna) — any of various flat, oval marine fish species
  • Cebuano: bilongbilong — any of various flat, oval marine fish species
  • Dutch: maanvis — any of various flat, oval marine fish species
  • French: sélène — any of various flat, oval marine fish species
  • German: Gotteslachs — any of various flat, oval marine fish species
  • German: Mondfisch — any of various flat, oval marine fish species
  • Tagalog: tabas — any of various flat, oval marine fish species
  • Cebuano: bilongbilong — Mene maculata
  • Chinese Mandarin: 眼眶魚 /眼眶鱼 (yǎnkuàngyú) — Mene maculata
  • Japanese: 銀鏡 (ginkagami) — Mene maculata
  • Tagalog: tabas — Mene maculata
  • Bulgarian: плата (plata) — Xiphophorus maculatus
  • Bulgarian: селена (selena) — most species of the genus Selene
  • Bulgarian: риба луна (riba luna) — the family Molidae