grain
B2Pronunciation
UK
- /ɡrˈeɪn/
US
- /ˈɡreɪn/
Meanings
Noun
the small hard seeds of cereal plants, especially as food
a tiny hard particle of a substance such as sand, salt, or sugar
the visible texture, pattern, or fiber direction in wood, leather, or stone
More meaningsFewer meanings
visible speckled texture or noise in a photograph, film, or digital image
a very small amount or trace of something
a very small unit of weight, equal to one seven-thousandth of a pound
Beyond the definition
Grain is not just what you find in your breakfast bowl. It often means the small, hard seeds of cereal plants like wheat, rice, oats, or corn, which feed people and animals around the world. It can also mean one very small piece of something, as in a grain of sand. In another common sense, "grain" describes the natural pattern or texture of wood, stone, leather, or similar materials. You might admire the grain of oak in a table, or notice the fine grain in a piece of stone. It also appears in the idiom "take something with a grain of salt," which means not believing something completely.
The word "grain" holds multiple meanings, rooted in the idea of small, individual particles coming together to form something larger. Most commonly, grain refers to cereal crops like wheat, rice, corn, barley, and oats—the seeds harvested for food. These grains are staples around the world, ground into flour for bread, cooked as porridge, or processed into countless other products. Imagine ancient civilizations building their societies on the reliable yield of a good harvest; grain was literally life-sustaining!
However, "grain" is not limited to agriculture. It can also mean a single tiny particle, such as a grain of sand, salt, sugar, or dust. In this sense, the word points to one small piece of a larger whole. It also describes the visible pattern or texture found in materials like wood, leather, stone, and even some photographs or surfaces. A carpenter might admire the beautiful grain of maple, while an artist might study the subtle grain of marble. Here, it often refers to the direction and arrangement of fibers, layers, or tiny parts within the material.
Interestingly, "grain" is also used in common idioms. The phrase "take something with a grain of salt" means to treat information with some doubt and not accept it as fully true right away. When something goes "against the grain," it clashes with what feels natural, usual, or accepted. Whether you are thinking about food, a grain of sand on a beach, or the texture of a wooden table, "grain" connects the idea of tiny parts with the larger patterns they form.
Examples
- 1
Farming
Farmers in this region grow grain for both food and animal feed.
- 2
Food
A few grains of rice were stuck to the side of the bowl.
- 3
Wood texture
She ran her hand over the table and felt the rough grain of the wood.
- 4
Film image
The director kept a little grain in the film to give it an older look.
- Domainin photos or film, grain
a slightly rough, speckled look in the image
More examplesFewer examples
- 5
Small truth
There is some grain of truth in what he said.
- Phrasea grain of truth
a small amount of truth
- 6
Personal nature
Being rude to customers goes against the grain for her.
- Phrasego against the grain
feel unnatural or opposed to someone's usual way
- 7
Doubt
Take his excuses with a grain of salt.
- Phrasewith a grain of salt
with some doubt
See also
Forms and spellings
4 forms open this card.
Main spelling
- grainnounverb
Forms
- grainspluralnounverb
- grainedpast tenseverbnoun
- graining-ing formverbnoun