old woman
— Noun
– English
~ herb with greyish leaves found along the east coast of North America; used as an ornamental plant
one-woman
— Adjective
– English
~ designed for or restricted to a single person; "a one-man show"; "a one-person tent"; "Sarah Silverman's hilarious one-woman show"
old-womanish
— Adjective
– English
~ primly fastidious
opossum wood
— Noun
– English
~ medium-sized tree of West Virginia to Florida and Texas
old-man-of-the-woods
— Noun
– English
~ edible mild-tasting mushroom found in coniferous woodlands of eastern North America
oblong woodsia
— Noun
– English
~ a common rock-inhabiting fern of northern temperate regions having rusty-brown stipes and lanceolate pinnate fronds
opposite word
— Noun
– English
~ a word that expresses a meaning opposed to the meaning of another word, in which case the two words are antonyms of each other; "to him the antonym of `gay' was `depressed'"
open-class word
— Noun
– English
~ a word to which an independent meaning can be assigned