Word.ws English Dictionary

ninja rock

ninja rock noun: a broken shard of ceramic spark plug, used by criminals to silently fracture the glass windows of vehicles.

Noun

ninja rock (plural ninja rocks)

  1. (slang) A broken shard of ceramic spark plug, used by criminals to silently fracture the glass windows of vehicles.

Forms of ninja rock

pluralninja rocks

Questions about ninja rock

What does ninja rock mean?
Ninja rock means a broken shard of ceramic spark plug, used by criminals to silently fracture the glass windows of vehicles.
What part of speech is ninja rock?
Ninja rock is a noun.
What is the plural of ninja rock?
The plural of ninja rock is ninja rocks.

Words near ninja rock in the dictionary

  1. ninja looters
  2. ninja looting
  3. ninja loots
  4. ninja miner
  5. ninja miners
  6. ninja rock
  7. ninja rocks
  8. ninja star
  9. ninja stars
  10. ninja sword
  11. ninja swords

Source and license

Adapted from Wiktionary: ninja rock (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.

Last updated:

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

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