Standard Lemma guide

alastor

name · noun · 5 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.

  • rhymes with -æstə(ɹ)

1

name

Meaning 1

Any of several characters in Greek mythology, variously spirit, human, a horse of the underworld.

Definition source: English Wiktionary via Wiktextract

Usage: Greek

Topics: human-sciences, mysticism, mythology, philosophy, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

name

Meaning 2

A male given name from Scottish Gaelic.

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

An avenging spirit or deity, variously associated with the Erinyes, Nemesis, and more.

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

In more recent ages, a term of rebuke for a pestilent rascal.

Definition source: English Wiktionary via Wiktextract

Examples

  • 1852 James Orton: "Excelsior" or "The Realms of Poesie by Alastor". Private publication printed by William Pickering, London James Orton's choice of "Alastor" seems to have been an ironic pen name, suggesting a presumptuous voice.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

noun

Meaning 5

A genus of hunting wasp

Definition source: English Wiktionary via Wiktextract

Topics: biology, entomology, natural-sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

From Scottish Gaelic Alasdair, Alastair, from Old Irish Alaxander.

From Ancient Greek ἀλάστωρ (alástōr).