Definition of pentagonus

(Robert A. Futterman, The Future of Our Cities....)

Willow_Run , General_Electric 's enormous installations at Louisville and Syracuse , the Pentagon , Boeing in Seattle , Douglas and Lockheed in Los_Angeles , the new automobile assembly plants everywhere - none of these is substantially served by any sort of conventional mass_rapid_transit .

(Tristram Coffin, Not to the Swift....)

When he was in the war , he was in Law or Supplies or something like that , and an old buddy of his told me he would come down on Sundays to the Pentagon and read the citations for medals - just like the one we sent_in for Trig - and go_away with a real glow .