Underway-Under-Way | Commonly Confused Words
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Underway vs. Under way

Underway

/ˌʌndəˈweɪ/
Something that is happening or progressing

Examples:

The renovation project is finally underway.With the meeting underway, decisions were being made.The research expedition got underway at dawn.

Synonyms:

Antonyms:

Under way

/ˌʌndər ˈweɪ/
In progress; having started and currently happening

Examples:

The project is finally under way after many delays.The ship set sail and was under way by dawn.With the renovations under way, the museum will reopen soon.

Synonyms:

Antonyms:

Ways to tell them apart:

etymology
  • Under way is a two-word expression that usually works as either an adverb or an adjective and tends to refer to something in motion.
  • Underway is one word and is often used as an adjective, synonymous with in progress.
  • Remember that if you can replace the term with in progress and the sentence still makes sense, underway is the better choice.
  • In nautical contexts or when referring to actual movement, under way might be the preferred choice to describe a vessel that is not anchored or moored.
  • The one-word version underway is becoming more common when referring to activities or actions that have started.
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