| bristlecone pine |
a small pine growing at high altitudes in the western United States that is the longest-lived conifer known, some specimens being over four thousand years old. |
| jack pine |
an evergreen tree of Canada and the northern United States, having short twisted needles in pairs, woody cones, and soft wood used for paper. |
| Jeffrey pine |
a tall pine tree of the northwestern United States, having long, blue-green needles and elongated cones. |
| knotty pine |
pine wood with many knots, used esp. for paneling and furniture. |
| loblolly pine |
a pine tree, common in the southern United States, bearing long needles in pairs or trios. |
| lodgepole pine |
a Rocky Mountain pine tree, or the wood of this tree, used in construction. |
| Norway pine |
the red pine. |
| pine cone |
the scaly conical fruit, or cone, of a pine tree. |
| pine needle |
the needle-shaped leaf of a pine tree. |
| pine nut |
the sweet, edible, nutlike seed of certain pines that grow chiefly in the southwestern United States and Mexico; pignolia. |
| pine siskin |
a small brown North American finch with yellow marks on its tail and wings, often found in pine woods. |
| pine straw |
the dried fallen needles of a pine tree. |
| pine tar |
a thick, blackish brown liquid obtained from the airless decomposition of pine wood, used in roofing compounds, paints, disinfectants, and expectorants. |
| pine warbler |
a small, yellow and greenish songbird found esp. in pine woods of the eastern United States. |
| pitch pine |
any of various pine trees cultivated as a source of pitch or turpentine. |
| ponderosa pine |
a tall yellow pine of western North America. [2 definitions] |
| Scotch pine |
a hardy pine, native to Europe and Asia, that is grown for lumber and as a Christmas tree. |
| sugar pine |
a tall pine tree of the northwestern United States, having sugarlike resin, large cones, and soft, reddish brown wood used for timber. |
| white pine |
a pine of eastern North America that has needles in bundles of five and soft, light wood. [2 definitions] |
| yellow pine |
any of several North American pines with strong, yellowish wood. [2 definitions] |