smut

/smʌt/ (bre, ipa) · /smʌt/ (ame, ipa) · /ˈsmət/ (ame, mw)

smut — noun

  • smutsingular
  • smutsplural

1. writing, photos, films, or jokes about sex that many people see as rude or shock

1.名詞C1
釋義

writing, photos, films, or jokes about sex that many people see as rude or shocking.

例句

Nadia's grandmother refused to keep any smut on the bookshelf in her living room.

uncountable: 'any smut'

The new website was banned for selling smut to teenagers across three countries.

collocation: sell / ban smut

同義詞
  • pornography

    more formal and neutral; smut adds a tone of disgust

  • filth

    informal; also covers offensive talk beyond sex

用法筆記

Uncountable and disapproving: the speaker is judging the material as cheap or offensive, not just describing sexual content neutrally.

常見錯誤

He bought three smuts.
He bought a lot of smut.
💡smut is uncountable, so it takes no plural and no 'a'.

2. a black mark, or the dirty powder such as soot, that is left behind after someth

2.名詞C2
釋義

a black mark, or the dirty powder such as soot, that is left behind after something burns and rubs onto a surface.

例句

Rania wiped a streak of smut off the white wall above the old coal fire.

collocation: wipe off smut

After cleaning the chimney, Lan found smut on her sleeves, her face, and her boots.

同義詞
  • soot

    the black powder from burning; smut stresses the resulting dirty mark

  • grime

    general built-up dirt; not specifically from burning

用法筆記

Distinguish from sense 1: this sense is about physical black dirt from burning, never about sexual content. Often appears with 'wipe', 'layer', or 'streak'.

3. a disease of crops such as wheat and corn, caused by a fungus that turns parts o

3.名詞C2
釋義

a disease of crops such as wheat and corn, caused by a fungus that turns parts of the plant into black dusty spores.

例句

Smut destroyed nearly half of Chidi's wheat before he could harvest the field.

collocation: smut destroys / affects a crop

The farming guide explains how smut spreads from one corn plant to the next.

同義詞
  • blight

    broader term for plant disease; smut names this specific fungal type

  • mildew

    another fungal plant disease; usually grey or white, not black

用法筆記

A specialist farming and biology term. Distinguish from sense 2: here the black material is fungal spores on a living crop, not soot from a fire.

smut — verb