noun - a university degree that you get after studying for three or four years
noun - a high-level university degree that you get after you finish your first degree (bachelor's)
noun, informal - a short way to say "master's degree" or the study program at a university
noun - a legal paper that says what should happen to a person's money and things after they die
noun - something that shows that something is true, strong, or important
noun, technical - a box that contains devices designed to protect a building's electrical system from damage caused by excessive current
noun, technical - continuous low humming sound
noun, technical - a male bee whose main role is to mate with a queen
noun, technical - an aircraft without a pilot that is controlled remotely
adjective, formal - happening after or as a result of a particular event
verb, formal - to happen after something else, especially as a result or consequence of it
noun, British English - the activity of dropping down a steep cliff or rock face using a doubled rope wrapped around the body or a special device attached to a harness