brain trauma physical injury to the brain. It can be produc...
pornography n. writings or images (e.g., illustrations, fil...
selfish herd in animal behavior, a gathering of highly self...
zero-sum game in game theory, a type of game in which the p...
innate adj. 1. denoting a capability or charact...
fetish n. 1. a material object (e.g., a shoe, a...