Micro means very small. Microwaves have much smaller wavelengths than radio waves. In a way, it is an arbitrary name, since microwaves also have a larger wavelength than visible light. But that's how it goes. Someone thought the wavelength was small enough to deserve that name.
The prefix "micro-" in "microwave oven" refers to the small wavelength of electromagnetic radiation used to cook food in the oven, which is much shorter than that of radio waves or infrared radiation. It does not refer to the size of the oven itself.
The word "signify" is a verb.
The ringing of the bell will signify that it is time for class to begin.
The word "connotation" can mean both "signify" in terms of implied meaning, and "ignorable" in the sense that it is not the explicit definition of a word.
The Maori word for wave is 'ngaru'.
The Sanskrit word for wave is "अलन्त" (alanta).
The word was first coined in 1931 meaning a "type of electromagnetic wave" with a wavelength between that of infrared and short waves (one millimeter to one meter). Micro only means small.
The wavelength.
You can add 'air' to make airwave. You can add 'micro' to make microwave.
Conceal is the antonym of signify.
The ringing of the bell will signify that it is time for class to begin.
Penis
The red traffic light signifies that you must stop your vehicle.
The missing word in the proverb is "miserable." The full proverb is "A misty morning does not signify a miserable day."
No, oven is a noun.
The Maori word for wave is 'ngaru'.
The Sanskrit word for wave is "अलन्त" (alanta).
The light in the oven