Standard Lemma guide

smut

noun · verb · 20 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • /smʌt/
  • Southern-England: Recorded audio is listed in the source snapshot.
  • US: Recorded audio is listed in the source snapshot.
  • Northern-England: /smʊt/
  • rhymes with -ʌt
  • CMU ARPABET: S M AH1 T Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

noun

Meaning 1

Soot.

Definition source: English Wiktionary via Wiktextract

Usage: uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: filth

Antonyms: none provided

2

noun

Meaning 2

A flake of ash or soot.

Definition source: English Wiktionary via Wiktextract

Usage: countable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

Sexually vulgar material; something that is sexual in a dirty way; pornographic material.

Definition source: English Wiktionary via Wiktextract

Usage: uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: filth

Antonyms: none provided

4

noun

Meaning 4

Obscene language; ribaldry; obscenity.

Definition source: English Wiktionary via Wiktextract

Usage: uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

noun

Meaning 5

Any of a range of fungi, mostly Ustilaginomycetes, that cause plant disease in grasses, including cereal crops; the disease so caused.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Topics: biology, botany, medicine, natural-sciences, pathology, phytopathology, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

6

noun

Meaning 6

Bad, soft coal containing earthy matter, found in the immediate locality of faults.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Topics: business, mining

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

7

noun

Meaning 7

A copper boiler.

Definition source: English Wiktionary via Wiktextract

Usage: archaic, countable, slang

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

8

verb

Meaning 8

To stain (or be stained) with soot or other dirt.

Definition source: English Wiktionary via Wiktextract

Usage: ambitransitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: befoul, smutch, smutty, soil, assoil, beclart, bedaub, bedirty, imbrue (especially with blood), bedizen, befile, befilth, begrime, beray, beshit, besmear, besmirch, besully, bewray, blacken, blot, blur, clat, contaminate, darken, defile, dirten, dirty, elt, file, foil, foul, gunk, gunk up, inquinate, scunge, sling mud, slotter, slur, smear, smirch, smudge, smut, soss, sowl, spot, stain, sullow, sully, tarnish, uggle

Antonyms: none provided

9

verb

Meaning 9

To taint (grain, etc.) with the smut fungus.

Definition source: English Wiktionary via Wiktextract

Usage: transitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

10

verb

Meaning 10

To become tainted by the smut fungus.

Definition source: English Wiktionary via Wiktextract

Usage: intransitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

11

verb

Meaning 11

To clear of the smut fungus.

Definition source: English Wiktionary via Wiktextract

Usage: transitive

Examples

  • to smut grain for the mill

Meaning relationships

Synonyms: none provided

Antonyms: none provided

12

noun

Meaning 12

creative activity (writing or pictures or films etc.) of no literary or artistic value other than to stimulate sexual desire

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: pornography, porno, porn, erotica

Antonyms: none provided

Broader terms: creation, creative activity

Narrower terms: child pornography, kiddie porn, kiddy porn

13

noun

Meaning 13

an offensive or indecent word or phrase

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: obscenity, vulgarism, filth, dirty word

Antonyms: none provided

Broader terms: profanity

Narrower terms: bawdry, bawdy, scatology

14

noun

Meaning 14

any fungus of the order Ustilaginales

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: smut fungus

Antonyms: none provided

Broader terms: fungus

Narrower terms: covered smut, loose smut, cornsmut, corn smut, Sphacelotheca, genus Sphacelotheca, head smut, Sphacelotheca reiliana, bunt, Tilletia caries, stinking smut, Tilletia foetida, onion smut, Urocystis cepulae, flag smut fungus

15

noun

Meaning 15

destructive diseases of plants (especially cereal grasses) caused by fungi that produce black powdery masses of spores

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: plant disease

Narrower terms: loose smut, bunt, stinking smut, flag smut, green smut, false smut

16

noun

Meaning 16

a black colloidal substance consisting wholly or principally of amorphous carbon and used to make pigments and ink

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: carbon black, lampblack, soot, crock

Antonyms: none provided

Broader terms: carbon, C, atomic number 6

17

verb

Meaning 17

affect with smut or mildew, as of a crop such as corn

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: infect, taint

18

verb

Meaning 18

become affected with smut

Definition source: Princeton WordNet 3.0

Examples

  • the corn smutted and could not be eaten

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: mold, mildew

19

verb

Meaning 19

stain with a dirty substance, such as soot

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: stain

20

verb

Meaning 20

make obscene

Definition source: Princeton WordNet 3.0

Examples

  • This line in the play smuts the entire act

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: change, alter, modify

History

Etymology

From Middle English smutten (“to defile, debase”), related to German Schmutz (“filth, dirt, smut”) and schmutzen (“to make dirty, stain”). Doublet of schmutz. Compare also Old English smitta (“smear; blot; mark; stain; pollution”), Old English besmītan (“to besmut; defile; dirty; pollute; contaminate”).

Across languages

Translations

38 source translations are retained for this English entry.

  • Finnish: porno — sexually vulgar or pornographic material
  • French: cul — sexually vulgar or pornographic material
  • German: Pornographie — sexually vulgar or pornographic material
  • Irish: gáirsiúlacht — sexually vulgar or pornographic material
  • Irish: graostacht — sexually vulgar or pornographic material
  • Irish: salachar — sexually vulgar or pornographic material
  • Irish: cáidheadas — sexually vulgar or pornographic material
  • Italian: oscenità — sexually vulgar or pornographic material
  • Macedonian: непристојност (nepristojnost) — sexually vulgar or pornographic material
  • Macedonian: безобразност (bezobraznost) — sexually vulgar or pornographic material
  • Russian: неприличие (nepriličije) — sexually vulgar or pornographic material
  • Russian: поха́бство (poxábstvo) — sexually vulgar or pornographic material
  • Russian: поха́бщина (poxábščina) — sexually vulgar or pornographic material
  • Russian: непристо́йность (nepristójnostʹ) — sexually vulgar or pornographic material
  • Sundanese: cawokah — sexually vulgar or pornographic material
  • Swedish: snusk — sexually vulgar or pornographic material
  • Bulgarian: главня (glavnja) — range of fungi
  • Catalan: carbó — range of fungi
  • Dutch: brandschimmel — range of fungi
  • Finnish: noki — range of fungi
  • French: charbon — range of fungi
  • German: Brand — range of fungi
  • Irish: dúchan — range of fungi
  • Italian: carbone — range of fungi
  • Macedonian: гламница (glamnica) — range of fungi
  • Macedonian: гламна (glamna) — range of fungi
  • Māori: paura — range of fungi
  • Polish: głownia — range of fungi
  • Portuguese: carvão — range of fungi
  • Portuguese: morrão — range of fungi
  • Russian: головня́ (golovnjá) — range of fungi
  • Russian: ржа́вчина (ržávčina) — range of fungi
  • Spanish: tizón — range of fungi
  • Spanish: polvillo — range of fungi
  • Swedish: sotsvamp — range of fungi
  • Turkish: sürme — range of fungi
  • Turkish: rastık — range of fungi
  • Welsh: penddu — range of fungi