Sol

/sɒl/ adj, name, noun, slang

adj, name, noun, slang ·Common ·High school level

Meaning at a glance

  • Primary sense: In a movable-do or tonic sol-fa system: the fifth step in a scale, preceded by fa and followed by la.
  • Grammar: sol is listed as adj, name, noun, slang.
  • Nearest alternatives: colloidal suspension, apollo, cent, colloid.
  • Useful contrasts: Earth day, dollar, gel.
  • Usage evidence: In my language, the notes of the scale are do, re, mi, fa, sol, la, ti, do.

How to use "sol"

  1. Start with the primary definition, then check the part of speech before placing the word in a sentence.
  2. Compare nearby synonyms to make sure "sol" carries the exact meaning, tone, and strength you need.
  3. Use the example sentence as a context check. If your sentence uses the word differently, confirm that the grammar still fits.

Meaning check

  • Does the word fit the sentence's grammar?
  • Does it match the intended tone rather than only the dictionary definition?
  • Would a simpler synonym be clearer for the reader?
  • Is there enough surrounding context to prevent ambiguity?

Source and review context

This entry combines structured lexical data with WordToolSet review checks. Definitions, examples, synonyms, and usage notes may come from different source tables, so the page is designed to show evidence from more than one angle before you rely on "sol" in a final draft.

If a word has several senses, prefer the sense that matches your sentence's grammar and surrounding context. A correct definition can still be the wrong choice when the sentence needs a different register, emphasis, or level of specificity.

Before you rely on this definition

Read the first definition as a starting point, then check the example, synonyms, and part of speech before treating "sol" as the right word for your sentence.

If your draft is formal, technical, persuasive, or sensitive, compare "sol" with a nearby alternative so the final choice matches both meaning and reader expectation.

Compare nearby meanings

  • Use synonyms when you need a softer, stronger, simpler, or more specific word.
  • Use antonyms to check the boundary of the meaning and avoid accidental contrast.
  • Use the example sentence to confirm the word behaves naturally in context.
  • Keep the original wording when a replacement adds complexity without improving precision.

Definition decision workflow

1. Identify the role

Check whether "sol" is acting as adj, name, noun, slang in your sentence. A definition is only useful when the grammar matches the way the word is being used.

2. Test the nearest option

Compare it with "colloidal suspension" and other nearby choices to see whether the sentence needs a softer, stronger, or more familiar word.

3. Confirm with context

Use the example sentence below as an evidence check, then read your own sentence out loud to catch tone or rhythm problems.

Review note: Definition pages are checked for source coverage, sentence evidence, synonym support, and editorial insight before they are treated as approval-ready pages. If the evidence is too thin, the page remains available to users but is kept out of the approval-facing indexed inventory.

Final meaning check

Before publishing a sentence with "sol", ask whether the word helps the reader understand the idea faster. A precise word should reduce confusion, not simply make the sentence look more polished.

When the definition, synonym evidence, and example context point in the same direction, the word is usually a safer choice. When they conflict, revise the sentence or choose a clearer alternative.

Definitions

Noun
  1. 1
    In a movable-do or tonic sol-fa system: the fifth step in a scale, preceded by fa and followed by la. uncountable

    "D ſol re, one Cliffe, two notes haue I, / Ela mi, ſhow pitty or I die."

  2. 2
    An old coin from France and some other countries worth 12 deniers. historical

    "This fellow, For ſix ſols more, would pleade againſt his Maker."

  3. 3
    A former Spanish-American silver coin. historical

    "The Tobacco of this colony is ſo excellent, that if the commerce thereof was free, it would ſell for one hundred ſols and ſix livres the pound, ſo fine and delicate is its juice and flavour."

  4. 4
    A solar day on the planet Mars (equivalent to 24 hours, 39 minutes, 35 seconds).

    "I need to create calories. And I need enough to last the 1387 sols until Ares 4 arrives. If I don't get rescued by Ares 4, I'm dead anyway. A sol is 39 minutes longer than a day, so it works out to be 1425 days. That's my target: 1425 days of food."

  5. 5
    A type of colloid in which a solid is dispersed in a liquid. physical
Show 15 more definitions
  1. 6
    Clipping of solidarity. abbreviation, alt-of, clipping, informal
  2. 7
    Or (gold), in the postmedieval practice of blazoning the tinctures of certain sovereigns' (especially British monarchs') coats as planets. rare, uncountable

    "4. Luna, a Mantle of Estate, Mars doubled Ermine, ouched Sol, garnished with Strings fastned thereunto fretways dependent, and tasselled of the same. [...] These Arms do belong to the Town of Beckbock in Wales. 5. Jupiter, a Mace of Majestry in Bend Sol."

  3. 8
    Initialism of statute of limitations. abbreviation, alt-of, initialism
  4. 9
    the syllable naming the fifth (dominant) note of any musical scale in solmization wordnet
  5. 10
    In a fixed-do system: the musical note G. uncountable
  6. 11
    In full nuevo sol or new sol: the main currency unit of Peru which replaced the inti in 1991; also, a coin of this value.
  7. 12
    A solution to an objection (or "ob"), for example, in controversial divinity. obsolete

    "[F]or that they had nothing elſe to doe, […] haue coyned a thouſand idle queſtions, nice diſtinctions, Obs and Sols, […]"

  8. 13
    Gold. obsolete, uncountable
  9. 14
    Initialism of speed of light. abbreviation, alt-of, initialism
  10. 15
    a colloid that has a continuous liquid phase in which a solid is suspended in a liquid wordnet
  11. 16
    Initialism of slice of life. abbreviation, alt-of, initialism
  12. 17
    Initialism of standards of learning. abbreviation, alt-of, initialism
  13. 18
    Initialism of sleep onset latency. abbreviation, alt-of, initialism
  14. 19
    Space-occupying lesion of the brain can be caused by different pathology such as a malignancy, an abscess or a haematoma
  15. 20
    Initialism of stoppages of leave. abbreviation, alt-of, in-plural, initialism
Adjective
  1. 1
    Initialism of shit out of luck. abbreviation, alt-of, initialism, not-comparable
Proper Noun
  1. 1
    The Sun, the star orbited by the Earth. poetic
  2. 2
    A diminutive of the male given name Solomon.

    "“Chock full o’ science,” said the radiant Captain, “as ever he was! Sol Gills, Sol Gills, what have you been up to, for this many a long day, my ould boy?”"

  3. 3
    The sun god; equivalent of the Greek Helios. Brother of Luna and Aurora. Roman
  4. 4
    The sun goddess. Norse
  5. 5
    A male given name nonce-word

    "Sol (named after the solar eclipse on the day of his birth) was born in March 2015 with an undetected clot in his upper left arm."

Synonyms

All synonyms
colloidal suspensionapollocentcolloidcolloidal solutioncolon

Antonyms

Earth daydollargelgelatin

Example

"In my language, the notes of the scale are do, re, mi, fa, sol, la, ti, do."

Common questions

What does "sol" mean?

In a movable-do or tonic sol-fa system: the fifth step in a scale, preceded by fa and followed by la.

What is a synonym for "sol"?

Common synonyms include: colloidal suspension, apollo, cent, colloid, colloidal solution, colon.

How do you use "sol" in a sentence?

In my language, the notes of the scale are do, re, mi, fa, sol, la, ti, do.

How do you pronounce "sol"?

Pronounced /sɒl/.

Etymology

Etymology 1

From Glover's solmization, from Middle English sol (“fifth degree or note of Guido of Arezzo's hexachordal scales”), Italian sol in the solmization of Guido of Arezzo, from the first syllable of Latin solve (“wash away”) in the lyrics of the scale-ascending hymn Ut queant laxis by Paulus Deacon.

Etymology 2

Learned borrowing from Old French sol (“French coin”) (modern French sou), from Latin solidum, the accusative singular of solidus (“Roman gold coin; (adjective) solid”). Doublet of sold, soldo, solid, solidus, sou, and xu.

Etymology 3

PIE word *sóh₂wl̥ From Spanish sol (“sun”), from Latin sōl (“sun”), ultimately from Proto-Indo-European *sóh₂wl̥ (“sun”). Doublet of Sol and sol, directly from the Latin.

Etymology 4

From Latin sōl (“sun”); see further at etymology 3. Doublet of sol from Spanish.

Etymology 5

Sense 1 (“type of colloid”) is derived from -sol (in words like alcosol and hydrosol), an abbreviation of solution. Sense 2 (“solution to an objection”) is derived directly from solution.

Etymology 6

Borrowed from Latin Sōl.

Etymology 7

Shortening.

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