Throng, v. i. [imp. & p. p. Thronged p. pr. & vb. n. Thronging.] To crowd together; to press together into a close body, as a multitude of persons; to gather or move in multitudes.
     I have seen the dumb men throng to see him.   --Shak.
  thronged
       adj : filled with great numbers crowded together; "I try to avoid
             the thronged streets and stores just before Christmas"