(n) Pteromys volans orii (subspecies of the Siberian flying squirrel, endemic to Hokkaido)
(n,vs) organize
organise
(n) organic
(n) (uk) Michelia compressa (species of Japanese tree similar to champak)
(n) (uk) Gastrodia elata (species of saprophytic orchid)
(n) obbligato (ita:)
(n) oligarchy
(n) orgasm (ger: Orgasmus)
(n,vs) organize
organise
(n) organist
(n) organism
(n) cardigan
(P)
(n) (uk) scale insect
(n) (uk) kajika frog (Buergeria buergeri)
(n) cover girl
(n) cover glass
(n) snapping turtle (Chelydra serpentina)
(n) color guard
colour guard
(n) (uk) kangaroo rat (of North America; any rodent of genus Dipodomys)
(n) garter stitch
(n) guardian
(P)
(n) gardening
(n) (comp) guard band
(n) guardrail
(P)
(n) Republic of Ghana
(n) garnish
(automotive) trim
(n) garbology
(n) (col) comics or novels about female homosexuality (wasei: girls love)
(n) girl hunt
(n) Guernsey (island)