(n) (comp) open price
(n) old-timer
(adj-na,n) almighty
(P)
(n) Aureomycin (chlortetracycline)
(n) oyster sauce
(n) oiled sardine
(n) oil shampoo
(n) oil massage
(n) (uk) red-sepaled evening primrose (Oenothera erythrosepala)
(n) (uk) Beyrich's slit shell (species of sea snail, Pleurotomaria beyrichii)
(n) (comp) offline help
(n) off-road bike
(n) (comp) online buddy
(n) (comp) online game
(n) online store
(n) (comp) online software
(n) (comp) online dump
(n) (comp) online test
online testing
(n) (comp) online help
(n) (comp) online mode
(n) (comp) online monitor
(n) (comp) online consumers
(n) carving knife
(n) carmine red
(n) cayenne pepper
(n) chiropractor
(n) cowboy hat
(n) cowboy boots
(n) custom IC
(n) (uk) crabeater seal (Lobodon carcinophagus)