Dull

dʌl

adjectiveBeginner📊CommonQuality
2 meanings2 idioms/phrases3 questions

Definitions

2 meanings
1

Lacking sharpness, intensity, or interest; not bright or vivid; boring.

dʌl

adjectivenegativeBeginner
Quality

Lacking sharpness, intensity, or interest.

The weather was dull and gray.

💡 Simply: Imagine a crayon that doesn't make bright colors, or a movie that doesn't keep you interested. That's 'dull'.

👶 For kids: Not sharp or bright. Something boring.

More Examples

2

His lecture was quite dull.

3

She found the book's plot to be dull.

How It's Used

General

"The knife was dull and wouldn't cut the bread."

Art

"The artist used a dull color palette for the landscape painting."

Figurative

"The meeting was dull and unproductive."

2

To make or become dull in appearance or intensity.

dʌl

verbneutralmedium
Action

To make or become dull.

The constant exposure to sunlight dulled the paint.

💡 Simply: To make something less sharp, bright, or exciting. Like when you stop having as much fun doing a certain activity after doing it a lot.

👶 For kids: To make something not bright or sharp.

More Examples

2

Over time, the sharp edge of the blade had dulled.

3

Repetitive tasks can dull the mind.

How It's Used

General

"The constant rain had dulled the colors of the flowers."

Figurative

"Too much repetition can dull the senses."

Tip:Imagine you are using a sandpaper to make something dull.

Synonyms & Antonyms

Idioms & expressions

a dull moment

A time that is boring or without any interest.

"With the kids around, there's never a dull moment in our house."

dull as ditchwater

Extremely boring.

"That documentary was as dull as ditchwater; I fell asleep halfway through."

From Old English *dol* (foolish, stupid), from Proto-Germanic *duzlaz* (stupid, foolish).

Used since Old English times, reflecting a consistent meaning related to lack of sharpness or interest.

Memory tip

Think of a dull knife that can't cut easily; it's a boring tool.

Word Origin

LanguageProto-Germanic
Original meaning

"foolish, stupid"

dull knifedull achedull weatherdull paindull colordull sound

Common misspellings

duldullness

Usage

60%Spoken
40%Written