(Australia, uncountable) Initialism of technical and further education. / (Australia, countable) A college offering courses in technical and vocational education.

A town in Tazewell County, Virginia, United States. / A city in Mercer County, West Virginia, United States.

(obsolete outside dialects) An assize. / (obsolete) A regulation determining the amount of money paid in fees, taxes etc.

(physics, chemistry) A metamaterial, a cluster of atoms which acts like a single atom. It seems to exhibit some of the properties of elemental atoms.