Dictionary 1. (n.) Goods sold by weight.2. (n.) Avoirdupois weight. 3. (n.) Weight; heaviness; as, a woman of much avoirdupois. Thesaurus beef beefiness deadweight fatness gravity gross weight heaviness heft heftiness liveweight neat weight net net weight overbalance overweight ponderability ponderosity ponderousness poundage tonnage underweight weight weightiness |