Word.ws English Dictionary

Plural of jettison

regular plural

The plural of jettison is jettisons.

Forms of jettison

Singularjettison /ˈd͡ʒɛtɪsn̩/
Pluraljettisons
Countablecountable and uncountable

Meaning of jettison

  1. noun Items that have been or are about to be ejected from a boat or balloon to lighten the vessel.
  2. noun The act of throwing goods overboard to lighten a ship or aircraft in distress.
  3. verb To eject from a boat, submarine, aircraft, spaceship or hot-air balloon, so as to lighten the load.

Full definition of jettison

Questions about the plural of jettison

What is the plural of jettison?
The plural of jettison is jettisons.
Is jettison countable?
Jettison is a countable and uncountable noun.

Source and license

Adapted from Wiktionary: jettison (page history and authors) and the entries of its forms. Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws left out forms marked obsolete, archaic, rare or dialectal and added the examples. Wiktionary data of 2026-09-02.

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