A tuil is ony pheesical item that can be used tae achieve a goal, especially if the item is nae consumed in the process. Informally the wird is an aa uised tae describe a procedure or process wi a specific purpose.
Tuils that are uosed in particular fields or activities mey hae different designations such as "instrument", "utensil", "implement", "machine", or "apparatus". The set o tuils needed tae achieve a goal is "equipment". The knawledge o constructin, obtainin an uisin tuils is technology.