(n) transform fault
(n) (comp) transparency
(n) trumpet skirt
(n) trinitrophenol
(n) Truman Doctrine
(n) tracing paper
(n) trading card
collectible card
(n) trading room
(n) training camp
(n) training shoes
(n) training centre (center)
(n) door-to-door sales
(n) documentary film
(n) documentation
(n) (comp) dual-port RAM
(n) dry suit dive
(n) driving school
(n) drive-in theater
drive-in theatre
(n) drawing paper
(n) (comp) drop-out colour
(n) Nike Hercules
(P)
(n) nationalization
nationalisation
(n) naturalization
naturalisation
(n) natural history
(n) narrowcasting
(P)
(n) nonsense comedy
(n) (1) number display
(2) caller ID (on telephones)
(n) (comp) number display
(n) numbering machine
(n) nicotine lollipop