multicellular horn[¦məl·tē′sel·yə·lər ′hȯrn]
A cluster of horn antennas having mouths that lie in a common surface and that are fed from openings spaced one wavelength apart in one face of a common waveguide.
A combination of individual horn loudspeakers having individual driver units or joined in groups to a common driver unit. Also known as cellular horn.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.