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directional |
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directional In one direction. Contrast with omnidirectional.directional 1. Electronics a. having or relating to an increased sensitivity to radio waves, sound waves, nuclear particles, etc., coming from a particular direction b. (of an aerial) transmitting or receiving radio waves more effectively in some directions than in others 2. Physics Electronics a. concentrated in, following, or producing motion in a particular direction b. indicating direction Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content. |
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