A bluejacket is a term used to refer to a SAILOR in the United States Navy. The crossword solutions for this term are GOB (3 letters), TAR (3 letters), AHOY (4 letters), SAILOR (6 letters), and SAILORMAN (9 letters). GOB is an abbreviation for a SAILOR, TAR is a slang term for SAILOR, AHOY is a traditional call used to greet sailors, SAILOR is a term used to refer to a person who works on a ship, and SAILORMAN is a term used to refer to a male SAILOR.