FORCE 17(noun)Did you mean?RhymesDefinitions There is 1 meaning of the phrase Force 17. Force 17 - as a noun Formed in 1972 as a personal security force for arafat and other plo leaders; became one of plo's elite units; has built an extensive infrastructure of terrorist cells and weapon depots in europe while attacking israeli targets A-Z Proximitiesforby13forbye14forcat11forcats12force10 Force 17 force-feedforce-landforce-outforceable16forced12