Fas

adj, name, noun

adj, name, noun ·Rare ·Advanced level

Meaning at a glance

  • Primary sense: plural of fa
  • Grammar: fas is listed as adj, name, noun.
  • Nearest alternatives: fetal alcohol syndrome, fetal alcohol spectrum disorder.
  • Useful contrasts: health, normal development.
  • Usage evidence: In fact, 18 students in my class are under the FAS, compared to an average of four students in each of the other Primary Six classes.

How to use "fas"

  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 "fas" 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 "fas" 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 "fas" as the right word for your sentence.

If your draft is formal, technical, persuasive, or sensitive, compare "fas" 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 "fas" is acting as adj, name, noun 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 "fetal alcohol syndrome" 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 "fas", 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
    plural of fa form-of, plural
  2. 2
    A border or fringe. Scotland, obsolete
  3. 3
    Initialism of fetal alcohol syndrome. abbreviation, alt-of, initialism, uncountable

    "She said people with FAS are on a spectrum, have a wide range of intelligences, that the intelligence test is biased, and that I got strong intuition and street smarts, that I’m smart where it counts, which I already knew, but when she told me it felt good, like I didn’t really know it until she said it like that."

  4. 4
    plural of FA form-of, plural
  5. 5
    a congenital medical condition in which body deformation occurs or facial development or mental ability is impaired because the mother drinks alcohol during pregnancy wordnet
Show 1 more definition
  1. 6
    A thing represented as being worthless. Scotland, obsolete

    "Not worth a fas"

Adjective
  1. 1
    Initialism of free alongside ship. abbreviation, alt-of, initialism
Proper Noun
  1. 1
    Initialism of Financial Assistance Scheme. abbreviation, alt-of, initialism

    "In fact, 18 students in my class are under the FAS, compared to an average of four students in each of the other Primary Six classes."

  2. 2
    A language spoken in Papua New Guinea.
  3. 3
    plural of FA form-of, plural
  4. 4
    Initialism of Federation of American Scientists. abbreviation, alt-of, initialism

    "FAS estimates Russia has 1,816 tactical, or non-strategic, weapons (shorter range and intended for use in battle rather than for the destruction of whole cities)."

Synonyms

All synonyms
fetal alcohol syndromefetal alcohol spectrum disorder

Antonyms

healthnormal development

Example

"In fact, 18 students in my class are under the FAS, compared to an average of four students in each of the other Primary Six classes."

Common questions

What does "fas" mean?

plural of fa

What is a synonym for "fas"?

Common synonyms include: fetal alcohol syndrome, fetal alcohol spectrum disorder.

How do you use "fas" in a sentence?

In fact, 18 students in my class are under the FAS, compared to an average of four students in each of the other Primary Six classes.

Etymology

From Middle English fas, from Old English fæs.

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