[ uhn-der-wey for 1; uhn-der-wey for 2 ]
/ ˈʌn dərˌweɪ for 1; ˈʌn dərˈweɪ for 2 /


occurring while under way: the underway activities on a cruise ship.

Origin of underway

1735–45; adj. use of the adverbial phrase under way; see way1
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for underway