WordNet Dictionary- [n] any of various evergreen trees of the genus Abies; chiefly of upland areas
- [n] nonresinous wood of a fir tree
Webster's 1913 Dictionary\Fir\ (f[~e]r), n. [Dan. fyr, fyrr; akin to Sw. furu, Icel.
fura, AS. furh in furhwudu fir wood, G. f["o]hre, OHG. forha
pine, vereheih a sort of oak, L. quercus oak.] (Bot.)
A genus ({Abies}) of coniferous trees, often of large size
and elegant shape, some of them valued for their timber and
others for their resin. The species are distinguished as the
{balsam fir}, the {silver fir}, the {red fir}, etc. The
Scotch fir is a {Pinus}.
Note: Fir in the Bible means any one of several coniferous
trees, including, cedar, cypress, and probably three
species of pine. --J. D. Hooker.
Computing Dictionary1. finite impulse response (filter).
2. Fast Infrared. infrared standard from irda, part of irda data. FIR supports synchronous communications at 4 Mbps (and 1.115 Mbps?), at a distance of up to 1 metre.
Easton Bible Dictionarythe uniform rendering in the Authorized Version (marg. R.V., "cypress") of _berosh_ (2 Sam. 6:5; 1 Kings 5:8, 10; 6:15, 34; 9:11, etc.), a lofty tree (Isa. 55:13) growing on Lebanon (37:24). Its wood was used in making musical instruments and doors of houses, and for ceilings (2 Chr. 3:5), the decks of ships (Ezek. 27:5), floorings and spear-shafts (Nah. 2:3, R.V.). The true fir (abies) is not found in Palestine, but the pine tree, of which there are four species, is common.
The precise kind of tree meant by the "green fir tree" (Hos. 14:8) is uncertain. Some regard it as the sherbin tree, a cypress resembling the cedar; others, the Aleppo or maritime pine (Pinus halepensis), which resembles the Scotch fir; while others think that the "stone-pine" (Pinus pinea) is probably meant. (See PINE.)