Standard Lemma guide

vigintillionth

adj · 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

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1

adj

Meaning 1

The ordinal form of the number vigintillion

Definition source: English Wiktionary via Wiktextract

Usage: not-comparable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

The person or thing in the vigintillionth position.

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

One of a vigintillion equal parts of a whole.

Definition source: English Wiktionary via Wiktextract

Examples

  • 1892 June–November, Stone, An Illustrated Magazine, volume v [...] it seems to show that the trend of mechanical thought is toward simplicity of design rather than complexity, and that the sober second thought of the power user has rather discredited the profits to be made by saving the “vigintillionth” of a pound of coal per horse power per hour by an outlay of several thousand dollars.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

From vigintillion + -th (ordinal suffix).