油
oil, fat
Readings
On'yomi
- ユ
- ユウ
Kun'yomi
- あぶら
Meaning
油 centers on oily substances: liquid oil and solid fat. Both meanings share the idea of a greasy, slippery substance used for cooking, fuel, or lubrication.
Most common words using 油
20 of 406- 油あぶらN3
oil
- 醤油しょうゆN4
soy sauce; soya sauce; shoyu
- 石油せきゆN3
oil; petroleum
- 油断ゆだんN2
negligence; carelessness; inattention; unpreparedness
- 給油きゅうゆ
refueling (a car, plane, etc.)
- 原油げんゆN1
crude oil
- 油圧ゆあつ
oil pressure
- 灯油とうゆN2
kerosene; paraffin; lamp oil
- ごま油ごまあぶら
sesame oil
- 油脂ゆし
fats and oils
- 油絵あぶらえN1
oil painting
- 油田ゆでんN1
oil field
- 精油せいゆ
essential oil; volatile oil
- ラー油ラーユ
(Chinese) chili oil; chile oil; chilli oil
- 油揚げあぶらあげ
abura-age; thin deep-fried slices of tofu
- 油彩ゆさい
oil painting
- サラダ油サラダあぶらN3
salad oil; vegetable oil
- 油性ゆせい
oil-based
- 油分ゆぶん
oil content
- 軽油けいゆ
diesel oil; diesel fuel; gas oil
Study
Etymology
油 combines 氵 (water/liquid) with 由, which likely contributes the sound. The character originally referred to a specific river name, but later came to mean oil or fat in general.
Meaning mnemonic
The left side 氵 is water, and the right side 由 looks like a bottle or container. Imagine pouring oil from a bottle into water—the oil floats and spreads, showing it's a different kind of liquid.
Reading mnemonic
For ユ, picture you slipping on a patch of oil: you -> ユ, and the oil makes the floor dangerously slick.