Definition that contains coast guard
- lieutenant an officer holding a commissioned rank in the United States Navy or the United States Coast Guard; below lieutenant commander and above lieutenant junior grade
- po a noncommissioned officer in the Navy or Coast Guard with a rank comparable to sergeant in the Army
- ensign a person who holds a commissioned rank in the United States Navy or the United States Coast Guard; below lieutenant junior grade
- p.o. a noncommissioned officer in the Navy or Coast Guard with a rank comparable to sergeant in the Army
- senior chief petty officer a senior noncommissioned officer in the Navy or Coast Guard with a rank comparable to master sergeant in the Army
- petty officer a noncommissioned officer in the Navy or Coast Guard with a rank comparable to sergeant in the Army
- lieutenant jg an officer holding a commissioned rank in the United States Navy or United States Coast Guard; below lieutenant and above ensign
- lieutenant junior grade an officer holding a commissioned rank in the United States Navy or United States Coast Guard; below lieutenant and above ensign
- scpo a senior noncommissioned officer in the Navy or Coast Guard with a rank comparable to master sergeant in the Army