Standard Lemma guide

scutoid

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.

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Pronunciation

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1

noun

Meaning 1

A geometrical solid described as a mix between a frustum and a prismatoid.

Definition source: English Wiktionary via Wiktextract

Examples

  • A scutoid can be regarded as a prism that is truncated at one or more vertices, with faces and edges sized such that suitably oriented copies of said scutoid can be arranged to fully pack the space between two planes.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

Alternative letter-case form of Scutoid, a genetic mutation in Drosophila melanogaster

Definition source: English Wiktionary via Wiktextract

Usage: alt-of

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

An induced genetic mutation in the fly Drosophila melanogaster.

Definition source: English Wiktionary via Wiktextract

Usage: uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

noun

Meaning 4

An individual fly with the genetic mutation.

Definition source: English Wiktionary via Wiktextract

Usage: uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

noun

Meaning 5

The gene affected by the mutation in D. melanogaster, or analogous genes in other species.

Definition source: English Wiktionary via Wiktextract

Usage: uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

First described by Gómez-Gálvez et al. in a 2018 paper (see quotation below). Variously said to be from scutum or scutellum (parts of insect anatomy) or from Escudero, surname of one of the researchers, + -oid.

From scutellum + -oid.

From scutellum + -oid; the genetic mutation results in loss of scutellar bristles. Coined in 1959 by J.D. Krivshenko.