o- (SMALL) [prefix] - very smalla microorganisma microclimatemicrobiologyCompare macro- (LARGE).Micro is often used instead of very small.The company has a 20% share in the market for mini or micro cars.The skirt she was wearing was a micro mini.
MICR
Meaning of MICR in English
Cambridge English vocab. Кембриджский английский словарь. 2012