an electronic device that answers the telephone and records messages
replying
any mechanical or electrical device that transmits or modifies energy to perform or assist in the performance of human tasks
an efficient person
an intricate organization that accomplishes its goals efficiently
a device for overcoming resistance at one point by applying force at some other point
a group that controls the activities of a political party
make by machinery
a motor vehicle with four wheels; usually propelled by an internal combustion engine
