Synonyms for O':

n.

hm, Ahem, achoo, boo-hoo, ho ho, HMM, M.M., ha-ha. •o' (noun)
group o, oxygen, atomic number 8, type o.

Other synonyms:

M.M., Ahem, boo-hoo, HMM, ha-ha, ho ho, achoo. •type O
type o.
•Other relevant words:
Ahem, hm, boo-hoo, HMM, achoo.

Usage examples for o'

1. Why, I ain't thought o' nothing else but you ever since I first set eyes on you. – The Literary Sense by E. Nesbit

2. " Summat allus come o' that, sure enough. – The Secret Garden by Frances Hodgson Burnett

3. You do look kind o' shook- up. – Sundown Slim by Henry Hubert Knibbs