mo
noun /məʊ/
/məʊ/
[singular] (British English, informal)Idioms - a very short period of time synonym moment
- See you in a mo!
Word Originlate 19th cent.: abbreviation of moment.
Idioms
(the) big mo
- (especially North American English, informal) the ability to keep moving ahead of your competitors, especially in politics
- In politics, momentum is known as the big mo.
- He's picking up a lot of support and has the big mo.