Standard Lemma guide

spicule

noun · 8 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

noun

Meaning 1

A sharp, needle-like piece.

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 tiny glass flake formed during the manufacture of glass vials.

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 many needle-like crystalline structures that provide skeletal support in marine invertebrates like sponges.

Definition source: English Wiktionary via Wiktextract

Topics: biology, natural-sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

noun

Meaning 4

A needle-like mating structure found only in male nematodes.

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

A jet of matter ejected from the photosphere of the sun.

Definition source: English Wiktionary via Wiktextract

Topics: astronomy, natural-sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

6

noun

Meaning 6

A small spike of flowers.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

7

noun

Meaning 7

A unit of mass equal to 125 pounds.

Definition source: English Wiktionary via Wiktextract

Usage: historical

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

8

noun

Meaning 8

small pointed structure serving as a skeletal element in various marine and freshwater invertebrates e.g. sponges and corals

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: spiculum

Antonyms: none provided

Broader terms: process, outgrowth, appendage

History

Etymology

From Latin spīculum.

Across languages

Translations

20 source translations are retained for this English entry.

  • Bulgarian: шип (šip) — sharp, needle-like piece
  • Finnish: spikula — sharp, needle-like piece
  • German: Nadel — sharp, needle-like piece
  • Italian: spicola — sharp, needle-like piece
  • Latin: spīculum — sharp, needle-like piece
  • Polish: spikula — sharp, needle-like piece
  • Russian: спи́кула (spíkula) — sharp, needle-like piece
  • Spanish: espícula — sharp, needle-like piece
  • Ottoman Turkish: ایكنه (iğne) — sharp, needle-like piece
  • Catalan: espícula — any of many needle-like crystalline structures that provide skeletal support in marine invertebrates like sponges
  • Finnish: spikula — any of many needle-like crystalline structures that provide skeletal support in marine invertebrates like sponges
  • Finnish: kalkkineulanen — any of many needle-like crystalline structures that provide skeletal support in marine invertebrates like sponges
  • French: spicule — any of many needle-like crystalline structures that provide skeletal support in marine invertebrates like sponges
  • German: Kalknadel — any of many needle-like crystalline structures that provide skeletal support in marine invertebrates like sponges
  • Italian: spicola — any of many needle-like crystalline structures that provide skeletal support in marine invertebrates like sponges
  • Polish: spikula — any of many needle-like crystalline structures that provide skeletal support in marine invertebrates like sponges
  • Portuguese: espícula — any of many needle-like crystalline structures that provide skeletal support in marine invertebrates like sponges
  • Romanian: spicul — any of many needle-like crystalline structures that provide skeletal support in marine invertebrates like sponges
  • Russian: спи́кула (spíkula) — any of many needle-like crystalline structures that provide skeletal support in marine invertebrates like sponges
  • Spanish: espícula — any of many needle-like crystalline structures that provide skeletal support in marine invertebrates like sponges