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Thai

น้ำมัน

Components

น้ำ
มัน

Pronunciation

nám man

oil

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  1. 1 oil
  2. 2 fuel、gasoline

This everyday word covers both oils used for cooking, machinery, or personal care and liquid fuel used in vehicles. Its specific meaning usually comes from the context or a following modifier.

2

fuel、gasoline

Noun⭐️4 Often used

Liquid fuel put into a vehicle or machine, including gasoline and diesel.

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Learning notes

Explanation

น้ำมัน is formed from น้ำ (“liquid” or “water”) and มัน (“fatty” or “oily”), and its core image is an oily liquid. What it means by itself depends on the situation. In a kitchen, ใส่น้ำมัน usually means “add cooking oil,” while เติมน้ำมัน in the context of a vehicle means “fill up with fuel.” A modifier can identify the type, as in น้ำมันมะกอก (“olive oil”) or น้ำมันดีเซล (“diesel fuel”). It is normally treated as a mass noun. Quantities are expressed with a unit, as in น้ำมันหนึ่งลิตร (“one liter of oil/fuel”).

Usage

It is common when discussing cooking and frying, filling up a car or motorcycle, and fuel prices. With an added modifier, it is also used for vehicle maintenance, cosmetics, massage, and aromatherapy.

Caution

น้ำมัน alone can be ambiguous between oil and fuel. When the context is unclear, specify the type, such as น้ำมันพืช (“vegetable oil”) or น้ำมันเบนซิน (“gasoline”). To describe food as greasy or fatty, มัน is normally used instead, as in อาหารมัน.

Differences from similar words

1 oil synonyms

  • ไขมัน refers broadly to fat in food or the body. น้ำมัน usually refers to oil in liquid form, such as cooking oil.

2 fuel synonyms

  • เชื้อเพลิง is the general term for fuel and includes wood, coal, and gas. น้ำมัน in this sense specifically refers to liquid fuel, especially fuel for vehicles.

Component words

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