Board a vessel (6)
I believe the answer is:
embark
(Other definitions for embark that I've seen before include "Start" , "board production" , "Go on board, boat or plane" , "Go aboard" , "Join ship" .)
I believe the answer is:
embark
(Other definitions for embark that I've seen before include "Start" , "board production" , "Go on board, boat or plane" , "Go aboard" , "Join ship" .)