Linea
noun
noun ·Rare ·Advanced level
Definitions
Noun
- 1 Any long marking, dark or bright, on a planet or moon's surface.
"The moons Dione and Europa have prominent lineae."
- 2 A traditional Spanish unit of length, equivalent to about 1.9 mm. historical
Synonyms
All synonymsExample
More examples"The moons Dione and Europa have prominent lineae."
Etymology
From Latin līnea (“line, thread”), via Spanish línea in reference to the unit of length, from līnum (“flax”). Doublet of ligne; related to line.
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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.