definitions

metallic lens

noun

an arrangement of louvres used to direct and focus electromagnetic or sound waves

RELATED CONTENT

What’s The Area Between Your Eyebrows Called?People rarely take the time to notice, much less appreciate, their bodies. What vastly under-recognized parts of the body are there?
READ MORE
What’s The Area Between Your Eyebrows Called?People rarely take the time to notice, much less appreciate, their bodies. What vastly under-recognized parts of the body are there?
READ MORE

Nearby words

metalled, metalli-, metallic, metallic bond, metallic glass, metallic lens, metallic luster, metallic soap, metallic wood-boring beetle, metallicize, metallide
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012