o·ver·tire 
(ō′vər-tīr)
(ō′vər-tīr)tr.v. o·ver·tired, o·ver·tir·ing, o·ver·tires
To tire to the point of exhaustion or collapse.
- Australian shepherd
- Australian terrier
- Austral Islands
- Australoid
- australopith
- australopithecine
- Australopithecus
- Austrasia
- Austrasian
- Austria
- Austria-Hungary
- Austrian
- Austro-
- Austro-
- Austroasiatic
- Rolle's theorem
- roll film
- rollick
- rollicking
- rollickingly
- rollicksome
- rollicky
- rolling blackout
- rolling mill
- rolling paper