English
Etymology
Modern Latin, an irregular diminutive of Latin spica �spike�.
Pronunciation
IPA|/�spɪkj�l�m/
Noun
en-noun|spicula
- A sharp, pointed crystal, especially of ice.
- zoology A sharp, needle-like structure, especially those making up the skeleton of a sponge.
- astronomy A small radial emission of gas seen in the chromosphere and corona of the sun.
Synonyms
(crystal) spicula
(zoology) spicule
(astronomy) spicule
ru:spiculum
vi:spiculum
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