Teas or TEAS can mean: Tea, a traditional beverage made from steeping the processed leaves, buds, or twigs of the tea bush (Camellia sinensis) in water. Test of Essential Academic Skills, a standardized aptitude test used for entrance to nursing schools Thermal energy atom scattering, a physics technique, see Helium atom scattering Trademark Electronic Application System at United States Patent and Trademark Office The Eric Andre Show, an Adult Swim television series The European Azerbaijan Society Trans European Asia System, a planned submarine communications cable