any mechanical or electrical device that transmits or modifies energy to perform or assist in the performance of human tasks | (genetics) an organism that is the offspring of genetically dissimilar parents or stock; especially offspring produced by breeding plants or animals of different varieties or breeds or species |
a motor vehicle with four wheels; usually propelled by an internal combustion engine | a car which runs on two power sources, usually an internal combustion engine and an electronic motor |
a device for overcoming resistance at one point by applying force at some other point | a composite of mixed origin |
a group that controls the activities of a political party | a word that is composed of parts from different languages (e.g., `monolingual' has a Greek prefix and a Latin root) |
an intricate organization that accomplishes its goals efficiently | |
an efficient person | |