What does MICRO mean?

Parts of Speech:

Noun, adjective, prefix

Definitions:

Noun: a unit of measure equal to one millionth of a meter

Adjective: extremely small; microscopic

Prefix: denoting a factor of one millionth

Pronunciations:

US: /ˈmaɪkroʊ/

UK: /ˈmʌɪkrəʊ/

Origin and Usage:

The word "micro" comes from the Greek word "mikros," meaning small. It has been used in English since the 19th century as a prefix to indicate a factor of one millionth, as in "microsecond" or "microgram." It is also used as an adjective to describe something extremely small, such as "microscopic organisms."

Synonyms:

tiny, minuscule, infinitesimal, small, little

Related Words:

macro, meter, music, magic, medal

Example Sentences:

Noun: The microscope can magnify up to a million times, making it possible to see things on a micro level.

Adjective: The micro chip is so small that it can fit on the tip of a finger.

Prefix: The micro finance program aims to provide small loans to entrepreneurs in developing countries.