noun, technical - the female reproductive part of a flower
noun, technical - the male reproductive part of a flower that produces pollen
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)