毫微 háowēi nano- Definitions Defs Origin Strokes Stroke Words Sentences Sents 毫 háo noun [unit] a unit of measurement meaning one-thousandth of a base unit, such as 毫米 háomǐ or 毫克 háokè; also used to refer to a currency unit of 0.1 yuan微 wēi adjective micro- one millionth part of; micro-
