LBS, which stands for "pounds," is a commonly used term for measuring weight. However, there are many synonyms for LBS that can be used depending on the context or preference. One such synonym is "lbs avdp," which is short for "avoirdupois pounds." Another is "lbm," which stands for "pound-mass." In the medical field, weight may be measured in kilograms, which can be abbreviated as "kg." Similarly, force may be measured in pounds-force (lbf) or newtons (N). For those who prefer a more colloquial term, "deadweight" or "heaviness" can be used to convey the idea of weight without using a specific unit.