SEZ in English dictionary sez Meanings and definitions of "SEZ" (slang) Third-person singular simple present indicative form of say. Says. verb (slang) third-person singular simple present indicative form of say more SEZ Meanings and definitions of "SEZ" abbreviation (economics) Special Economic Zone more Sample sentences with "SEZ" Declension Stem Try again Available translations Chinese Cornish Finnish French German Japanese Korean Polish Russian Spanish Vietnamese Authors