O and O

American  

[oh uhnd oh] / ˈoʊ ənd ˈoʊ /

Or O&O

1. owned and operated.

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Example Sentences

The pinions o and o′, both receive motion from the gear wheel e, this part of the gearing consisting of gears a, b, c, d and e, and as both pinions receive motion from the same gear, their revolutions are equal.

From Project Gutenberg

Thus if d moves through a part of a revolution equal to the pitch e, then o and o′ will move through the same distance, because the wheels are in continuous gear.

From Project Gutenberg

Fiddlestick, Fiddlestring, Thimble, Needle, Gunpowder, Hope, O, and O—and Oh, and twenty-eight or thirty explanations of the particle on, are left without remark to the reader's penetration.

From Project Gutenberg

And O, and O The daisies blow And the primroses are waken’d, And the violets white Sit in silver plight, And the green bud’s as long as the spike end.

From Project Gutenberg

Thus the offspring of parents with O and O blood can have only 0 blood and not A, B or AB blood.

From Time Magazine Archive