adjective - (of conditions or situations) very difficult, harsh, or severe
adjective - (of a person) not willing to forgive other people for their mistakes
verb - to fill a place with a loud sound or echo
adjective - (of a sound) very loud and deep
adjective - very great, clear, or complete
noun, formal - the power to choose something freely or to make your own decisions
verb, American English, informal - to move sideways to make space for someone or something
verb, informal - to move quickly or suddenly
verb, informal - to move quickly or suddenly
noun, technical - a plant witch clusters of small white and pink flowers whose root is used in medicine, often to help people relax or sleep
adjective - describing something that is almost white, but not pure white
noun - a colour that is close to white but with a hint of another shade, such as cream, beige, or grey
verb - to make something (like an idea, belief, or behavior) a natural part of the way you think or behave
noun - the process by which something becomes fossilized; often used literally for bones or plants turning into fossils, or metaphorically for ideas or behaviors becoming fixed and unchanging
noun - a method of learning a language (or experiencing a culture) by being completely surrounded by it, without using your native language