Adjective

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Positive
onboard

Comparative
none

Superlative
none

  1. If something is onboard, it has been taken or used on any kind of vehicle or boat.

Adverb

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Positive
onboard

Comparative
none

Superlative
none

  1. If something is done onboard, it is done on or in a vehicle or boat; it is done aboard it.

Synonyms

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