waveguide, wave guide
(noun) a hollow metal conductor that provides a path to guide microwaves; used in radar
Source: WordNet® 3.1
waveguide (plural waveguides)
A structure which guides waves, such as electromagnetic waves, light, or sound waves.
waveguide (third-person singular simple present waveguides, present participle waveguiding, simple past and past participle waveguided)
To act as a waveguide for
Source: Wiktionary
4 April 2025
(verb) kill by cutting the head off with a guillotine; “The French guillotined many Vietnamese while they occupied the country”
Contrary to popular belief, coffee beans are not technically beans. They are referred to as such because of their resemblance to legumes. A coffee bean is a seed of the Coffea plant and the source for coffee. It is the pit inside the red or purple fruit, often referred to as a cherry. Just like ordinary cherries, the coffee fruit is also a so-called stone fruit.
