(nautical) A bulkhead on the forecastle and halfdeck of a ship.

(organic chemistry) The amine 4-[4-(2-aminoethyl)phenoxy]phenol derived from thyroxine; any of its derivatives

comparative degree of old: older, greater than another in age or seniority.

(idiomatic, film, television, literature, video games) A short story, novel, television show, film, computer game, or other narrative which depicts considerable gunplay.