mul·ti·di·rec·tion·al 
(mŭl′tē-dĭ-rĕkshə-nəl, -dī-, -tī-)
(mŭl′tē-dĭ-rĕkshə-nəl, -dī-, -tī-)adj.
1. Reaching out in several directions: a multidirectional campaign.
2. Operating or functioning in more than one direction: a multidirectional television antenna; multidirectional stereo speakers.