Word.ws English Dictionary

lightning fast

lightning fast adjective: extremely fast, fast as lightning.

Adjective

lightning fast (not comparable)

  1. (idiomatic) Extremely fast, fast as lightning.

Adverb

lightning fast (not comparable)

  1. (idiomatic) Extremely quickly.

lightning fast meaning in Bengali, Malayalam and Vietnamese

lightning fast in Bengali

অত্যন্ত দ্রুত, বিদ্যুতের মতো গতিসম্পন্ন, অত্যন্ত দ্রুতগতিতে

lightning fast in Malayalam

lightning fast, very fast
മിന്നൽ minnal

lightning fast in Vietnamese

fast as lightning
chớp nhoáng

Synonyms of lightning fast

Forms of lightning fast

alternative adjectivelightning-fast

Questions about lightning fast

What does lightning fast mean?
Lightning fast means extremely fast, fast as lightning.
What is lightning fast in Bengali?
Lightning fast in Bengali is অত্যন্ত দ্রুত, বিদ্যুতের মতো গতিসম্পন্ন, অত্যন্ত দ্রুতগতিতে. See Lightning fast meaning in Bengali.
What part of speech is lightning fast?
Lightning fast can be an adjective or an adverb.

Words near lightning fast in the dictionary

  1. lightning detectors
  2. lightning discharger
  3. lightning dischargers
  4. lightning does not strike twice in the same place
  5. lightning doesn't strike twice in the same place
  6. lightning fast
  7. lightning in a bottle
  8. lightning mapper
  9. lightning mappers
  10. lightning never strikes in the same place twice
  11. lightning never strikes the same place twice

Source and license

Adapted from Wiktionary: lightning fast (page history and authors); lightning fast (Bengali Wiktionary) (page history and authors); മിന്നൽ (Malayalam) (page history and authors). 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.

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

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