mu

Definitions


[mjuː], (Noun)

Definitions:
- the twelfth letter of the Greek alphabet (Μ, μ), transliterated as ‘m’


Phrases:

Origin:
Greek


[mjuː], (Symbol)

Definitions:
- micron

- ‘micro-’ in symbols for units
(e.g: the recommended daily amount is 750μg)

- permeability


Phrases:

Origin:
Greek




definition by Oxford Dictionaries