adjective, British English - (of a cough) coming from the chest or lungs; sounding as if there is a lot of mucus in the lungs
noun - a radio distress signal used by ships and aircraft to signal a life-threatening emergency, derived from the French phrase m'aider (help me)
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
adjective, informal - pleasantly mature or softened by age, typically referring to people who have become more relaxed and understanding over time
adjective - (of taste or flavour) pleasant and smooth
adjective, informal - relaxed, calm, and easy-going, often as a result of being in a peaceful environment or drinking some alcohol
adjective - (of colour or sound) soft, smooth, and pleasant to the senses