noun, formal - the occurrence of events by chance in a happy or beneficial way
adjective, formal - showing respect and politeness to someone, especially someone in a position of authority or higher status
noun - a slow-growing organism that arises from a symbiotic relationship between a fungus and an alga or cyanobacterium, often found on rocks, trees, or soil
noun - a coniferous tree with dark green, scale-like leaves, often tall and narrow, belonging to the family Cupressaceae
noun - a deciduous tree with hard, white wood and serrated leaves, belonging to the birch family (genus Carpinus)
noun, technical - a young female cow that has not yet had a calf
verb - to move stealthily or furtively, often to avoid notice or because of cowardice or guilt
verb, formal - to take possession of a territory or place, often by force or without permission
noun, formal - something added, such as a section at the end of a report or agreement
noun - a building added to a larger one or placed near it and used as part of it
noun, British English, informal - one’s best or most stylish clothes worn for a special occasion
verb, British English - to complain in an annoying way