a facility where something is available

ideas or actions intended to deal with a problem or situation

serve a purpose, role, or function

identify as in botany or biology, for example

squeeze or press together

(mathematics) a mathematical relation such that each element of a given set (the domain of the function) is associated with an element of another set (the range of the function)

supplies (as food or clothing or ammunition) issued by the government

systematic investigation to establish facts

a well-substantiated explanation of some aspect of the natural world; an organized system of accepted knowledge that applies in a variety of circumstances to explain a specific set of phenomena

institute legal proceedings against; file a suit against

a person who supplies information

take on titles, offices, duties, responsibilities