A set of interconnected mechanical parts which operate each other in sequence.
A series of electrical pulses.
A series of specified vehicles, originally tramcars in a mine, and later especially railway carriages, coupled together.
A line of connected railway cars or carriages considered overall as a mode of transport.
1.) What is a group of people who are closely related to one another (by blood, marriage or adoption) for example, a set of parents and their children; an immediate member?
2.) (countable) An extended number; a group of people who are related to one another by blood or marriage.
(countable) A group of people related by blood, friendship, marriage, law, or custom, especially if they live or work together.