v. To send or transport (a commodity, for example) abroad, especially for trade or sale.v. To cause the spread of (an idea, for example) in another part of the world; transmit.v. Computer Science To send (data) from one program to another: "You'll need to export your spreadsheet file into a desktop publishing programā ( Jon Pepper). v. Computer Science To use an application to store (data) on disk, usually for use by another program.verb-intransitive. To send or transport abroad merchandise, especially for sale or trade.n. Exportation.