simple past tense and past participle of pine

plural of pining

An important pine species of the southeastern US, Pinus palustris.

A stone pine.

A species of pine native of southern Europe, Pinus pinea. / Swiss stone pine (Pinus cembra)

An evergreen tree, Pinus banksiana.

(US) Any of several pine trees, such as loblolly pine or longleaf pine, that prefer swampy conditions

Any of various pine trees with wood of a yellow color. / A coniferous tree endemic to New Zealand, Halocarpus biformis. / (uncountable) The wood from any of these trees.

An adult leaf of an adult pine tree.

(countable) A pine tree, Pinus taeda, native to the southeastern US and extensively planted. / (uncountable) The wood of Pinus taeda.