grey pine
(US gray pine)
noun
Either of two North American pines, a Jack pine, Pinus banksiana (formerly called P. rupestris), and the digger pine, P. sabiniana.
Origin
Early 19th century; earliest use found in François André Michaux (1770–1855).
- fluoboric
- fluocerite
- fluohydric acid
- fluophotometer
- fluor
- fluoracetamide
- fluor acid
- fluor acid air
- fluor albus
- fluoranthen
- fluoranthene
- fluorapatite
- fluorated
- fluorene
- fluoresce
- fluorescein
- fluorescence
- fluorescence microscope
- fluorescence microscopy
- fluorescence spectroscopy
- fluorescence spectrum
- fluorescent
- fluorescent bulb
- fluorescent light
- fluorescent lighting