We have no meanings for "make an o" in our records yet.
1 She looked quickly around the room and her mouth made an O of wonder.
2 Her mouth made an O and her eyes bugged.
3 Bill nodded, smiled, and made an O with the thumb and forefinger of his right hand.
6 She fingers it whilst making an O of her mouth and sliding her tongue around the inside of the O.
7 She paused with her arm on the door and held up her hand and made an O with her thumb and forefinger.
8 She made an o with her mouth and sucked air in, turning her head to look out at the parkland surrounding the house.
9 "You just make an O shape with your lips...." I demonstrated for him, whistling along with Paul Simon.
10 31 " Make an O yes," alluding to the form of proclamation at sessions of the peace-"Oyer, "theFrench for "Hear," now corrupted to "O yes.
Grammar, pronunciation and more