Word.ws English Dictionary

diesel

/ˈdiːzəl/US/ˈdisəl/

diesel noun: a fuel derived from petroleum (or other oils) but heavier than gasoline/petrol. Used to power diesel engines which burn this fuel using the heat produced when air is compressed. Also the ellipsis of diesel engine.

diesel: a fuel derived from petroleum (or other oils) but heavier than gasoline/petrol. Used to power...
Image: Burger, Public domain, via Wikimedia Commons

Noun

diesel (countable and uncountable, plural diesels)

  1. A fuel derived from petroleum (or other oils) but heavier than gasoline/petrol. Used to power diesel engines which burn this fuel using the heat produced when air is compressed.
    • They were chagrined to see that the price of diesel had climbed past six dollars a gallon.
    Synonyms:
    diesel fuel, DFO
  2. (countable) A vehicle powered by a diesel engine.
    • His next truck will be a diesel.
    • A group of overalled men at one of the dozen stained crueted tables looked up briefly as they came in and then resumed their low conversation. Relief crews for the Diesels, Bond guessed.1954, Ian Fleming, “The Everglades”, in Live and Let Die, London: Pan Books, published 1957, page 119
  3. (slang) A rider who has an even energy output, without bursts of speed.
  4. (UK, slang) Synonym of snakebite and black.
  5. (slang) A particular cannabis hybrid.

Verb

diesel (third-person singular simple present diesels, present participle (US) dieseling or (UK) dieselling, simple past and past participle (US) dieseled or (UK) dieselled)

  1. To ignite a substance by using the heat generated by compression.
  2. For a spark-ignition internal combustion engine to continue running after the electrical current to the spark plugs has been turned off. This occurs when there's enough heat in the combustion chamber to ignite the air and fuel mixture without a spark, the same way that heat and pressure cause ignition in a diesel engine.
    • The only reason the VW bug has a solenoid is to prevent it from dieseling.

Also used as

diesel is also the ellipsis of diesel engine.

diesel meaning in Hindi, Tamil, Marathi and Urdu

diesel in Hindi

fuel
डीज़ल ḍīzal

diesel in Tamil

fuel
டீசல் ṭīcal

diesel in Marathi

fuel
डिझेल ḍijhel

diesel in Urdu

fuel
ڈِیزَل ḍīzal
More languagesFewer languages
diesel in Bengali
ডিজেল, ডিজেলের, ডিজেলিং
diesel in Telugu
డీజిల్, డీజల్, డీజలింగు
diesel in Kannada
ಡೀಸಲ್, ಡಿಸೇಲ್, ಡೀಝಲ್
diesel in Punjabi
ਡੀਜ਼ਲ
diesel in Odia
ଡିଜେଲ, ଡିଜେଲ୍, ଡିଜେଲିଂ
diesel in Nepali
डिजेल, डीजल, डिजल
diesel in Arabic
دِيزَل dīzal, دِيزِل dīzil, سُولَار sūlār, سُولَر sūlar
diesel in Malay
diesel
diesel in Vietnamese
điêzen
diesel in Myanmar
ဒီဇယ်ဆီ dijaihci

Examples of diesel in a sentence

  • The 11:10 to London was operated by a 4-car diesel multiple unit.
  • BP are putting petrol and diesel down in what could be the start of a price war.
  • You can't put gasoline in this car. This car takes diesel fuel.

All 40 example sentences with diesel

Synonyms of diesel

Forms of diesel

Noun
pluraldiesels
Verb
third-person singular presentdiesels
present participle USdieseling
present participle UKdieselling
past participle USdieseled
past USdieseled
past participle UKdieselled
past UKdieselled

Plural of diesel: diesels

Origin of diesel

From German Diesel, named after inventor Rudolf Diesel, who developed a heavy-duty engine in Germany (1892–1897) and perfected it throughout his life.

Words formed from diesel

Phrases with diesel

7 more phrasesFewer phrases

Words that rhyme with diesel

Questions about diesel

What does diesel mean?
Diesel means a fuel derived from petroleum (or other oils) but heavier than gasoline/petrol. Used to power diesel engines which burn this fuel using the heat produced when air is compressed.
What is diesel in Hindi?
Diesel in Hindi is डीज़ल (ḍīzal). See Diesel meaning in Hindi.
What part of speech is diesel?
Diesel can be a noun or a verb.
How do you pronounce diesel?
Diesel is pronounced /ˈdiːzəl/.
What is the plural of diesel?
The plural of diesel is diesels.

Words near diesel in the dictionary

  1. dies out
  2. dies prematurely
  3. dies roaring
  4. dies roaring for a priest
  5. dies the way one lived
  6. diesel
  7. diesel dyke
  8. diesel dykes
  9. diesel engine
  10. diesel engines
  11. diesel exhaust

Source and license

Adapted from Wiktionary: diesel (page history and authors); diesel (Bengali, IndicTrans2 machine translation) (model and license); diesel (Telugu, IndicTrans2 machine translation) (model and license); diesel (Kannada, IndicTrans2 machine translation) (model and license); diesel (Punjabi, IndicTrans2 machine translation) (model and license); diesel (Odia, IndicTrans2 machine translation) (model and license); diesel (Nepali, IndicTrans2 machine translation) (model and license). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

Last updated:

Pronunciation audio from Wikimedia Commons, each file under its own free license: En-au-diesel.ogg.

Cite this entry: “diesel.” Word.ws, https://word.ws/diesel. Based on Wiktionary, CC BY-SA 4.0.