sol

¹ American  

[sohl] / soʊl /

noun

Music.

1. the syllable used for the fifth tone of a diatonic scale.

2. (in the fixed system of solmization) the tone G.

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sol ² American  

[sohl, sol] / soʊl, sɒl /

noun

1. a former coin and money of account of France, the 20th part of a livre and equal to 12 deniers: originally gold, later silver, finally copper, it was discontinued in 1794.

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sol ³ American  

[sohl, sol, sawl] / soʊl, sɒl, sɔl /

noun

plural

sols,

plural

soles

1. a bronze coin and monetary unit of Peru, equal to 100 centavos. S.

2. Also called libra.  a former gold coin of Peru.

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sol ⁴ American  

[sawl, sol] / sɔl, sɒl /

noun

Physical Chemistry.

1. a fluid colloidal solution.

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Sol ⁵ American  

[sol] / sɒl /

noun

1. an ancient Roman god personifying the sun.

2. the sun, personified by the Romans as a god.

3. a male given name, form of Solomon.

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SOL ⁶ American  

Or S.O.L.

abbreviation

Slang.

1. shit out (of ) luck (a euphemistic initialism used to avoid explicit vulgarity). See shit.

2. strictly out (of ) luck.

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-sol ⁷ American  

1. a combining form meaning “soil” of the kind specified by the initial element.

   spodosol.

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sol. ⁸ American  

abbreviation

1. soluble.

2. solution.

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Sol. ⁹ American  

abbreviation

1. Solicitor.

2. Bible. Song of Solomon.

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Sol ¹ British  

/ sɒl /

noun

1. Greek counterpart: Helios.  the Roman god personifying the sun

2. a poetic word for the sun

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Sol. ² British  

abbreviation

1. Also: Solr.  solicitor

2. Bible Solomon

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sol ³ British  

/ səʊl /

noun

1. short for new sol

2. a former French copper or silver coin, usually worth 12 deniers

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sol ⁴ British  

/ sɒl /

noun

1. music another name for soh

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sol ⁵ British  

/ sɒl /

noun

1. a colloid that has a continuous liquid phase, esp one in which a solid is suspended in a liquid

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sol ⁶ British  

/ sɒl /

noun

1. astronomy a solar day as measured on the planet Mars, equal to 24.65 hours

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Etymology

Origin of sol¹

First recorded in 1275–1325; Middle English, from Latin solve “free”; see origin at gamut

Origin of sol²

First recorded in 1575–85; from Old French sol ( French sou ), from Late Latin solidus; compare Italian soldo, Spanish sueldo; see origin at solidus ¹

Origin of sol³

First recorded in 1880–85; from Spanish: literally, “sun,” from Latin sōl

Origin of sol⁴

First recorded in 1895–1900; shortened form of hydrosol

Origin of -sol⁷

From the Latin word solum soil

Example Sentences

Under Velarde, Peru achieved an average 3% annual inflation and 4% economic growth, with the sol becoming Latin America’s most stable currency.

From The Wall Street Journal • Apr. 13, 2026

The word 'solstice' comes from the Latin sol, meaning 'sun', and sistere - to 'stand still'.

From BBC • Dec. 1, 2025

Una mañana reciente, aún no había salido el sol cuando Barradas-Medel y su marido empezaron el día.

From Los Angeles Times • Sep. 18, 2023

For the third straight day Thursday, the sol , had its best showing since May 2022, trading at 3.665 soles per dollar, data from the central bank and traders showed.

From Reuters • May 11, 2023

So right now, the sunlight in this area is dropping by 4.5 percent per sol.

From "The Martian" by Andy Weir

Related Words

• star
• sunlight