IES

See also: ies, Ies, íes, ieš, -ies, i. e. S., and i.e.S.

Catalan

Noun

IES f (invariable)

  1. initialism of institut d'educació secundària

Portuguese

Noun

IES f (plural IES or (uncommon) IESs)

  1. initialism of instituição de ensino superior

Spanish

Noun

IES f (plural IES)

  1. (Spain) initialism of instituto de educación secundaria