4 letters and has 4 connections / rhymes. 373 Anthrax Anthrax Definition: Anthrax is an acute disease caused by the bacterium Bacillus anthracis.. Wikipedia suggests Anthrax . Anthrax contains 7 letters and has 373 connections / rhymes. 376 Anticlimax Anti-climax Definition: Anti-climax can refer to:. Wikipedia suggests anti-climax . Anticlimax contains