11. (n.)spar any of various lustrous, nonmetallic, flaky minerals, as feldspar.
Etymology: (1575–85; back formation from sparstone spar, OE spærstān gypsum; cf. MLG spar)
Definition of 'SPAR'
Princeton's WordNet
1. (noun)spar any of various nonmetallic minerals (calcite or feldspar) that are light in color and transparent or translucent and cleavable
2. (noun)spar a stout rounded pole of wood or metal used to support rigging
3. (verb)spar, sparring making the motions of attack and defense with the fists and arms; a part of training for a boxer
4. (verb)spar furnish with spars
5. (verb)spar fight with spurs "the gamecocks were sparring"
6. (verb)spar box lightly
7. (verb)spar fight verbally "They were sparring all night"
Definition of 'SPAR'
Webster Dictionary
1. (noun)SPAR an old name for a nonmetallic mineral, usually cleavable and somewhat lustrous; as, calc spar, or calcite, fluor spar, etc. It was especially used in the case of the gangue minerals of a metalliferous vein
3. (noun)SPAR a movement of offense or defense in boxing
4. (verb)SPAR a general term any round piece of timber used as a mast, yard, boom, or gaff
5. (verb)SPAR formerly, a piece of timber, in a general sense; -- still applied locally to rafters
6. (verb)SPAR the bar of a gate or door
7. (verb)SPAR to bolt; to bar
8. (verb)SPAR to To supply or equip with spars, as a vessel
9. (verb)SPAR to strike with the feet or spurs, as cocks do
10. (verb)SPAR to use the fists and arms scientifically in attack or defense; to contend or combat with the fists, as for exercise or amusement; to box