on course/off course

O o

Definition of on course/off course words

phrase on course/off course If a ship or aircraft is on course, it is travelling along the correct route. If it is off course, it is no longer travelling along the correct route. 0

noun

adjective

verb

adverb

pronoun

preposition

conjunction

determiner

exclamation

A common word. It’s meaning is known to most children of preschool age. About 96% of English native speakers know the meaning and use the word.

Most Europeans know this English word. The frequency of it’s usage is somewhere between "mom" and "screwdriver".

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