Half-plane
[haf-pleyn, hahf-] /ˈhæfˌpleɪn, ˈhɑf-/
noun, Mathematics.
1.
the part of the plane on one side of a straight line of infinite length in the plane.
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- Half-pound
[haf-pound, hahf-] /ˈhæfˈpaʊnd, ˈhɑf-/ noun 1. a unit of weight equal to 8 ounces avoirdupois (0.227 kilogram) or 6 ounces troy or apothecaries’ weight (0.187 kilogram).
- Half-quartern
noun 1. (Brit) a loaf having a weight, when baked, of 800 g
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