(pharmacology) A COX-2 inhibitor C₁₇H₁₄O₄S (trademark Vioxx) used to relieve the signs and symptoms of osteoarthritis and rheumatoid arthritis, to manage acute pain in adults, and to treat primary ...

(dated, countable) Calculation; computation. / (countable, mathematics) Any formal system in which symbolic expressions are manipulated according to fixed rules.

plural of v-word

(Native American, folklore) An evil sorcerer, specifically one who walks by night in the form of a bear.