- oar
- oatmeal
- obedient, they are
- obese, \he has become again
- obese, \he has not become
- obese, \he is
- obese, \he is not
- obey so [paradigm]
- obsidian
- occasionally
- ocean
- October
- offset, they (teeth) are
- off-white, it is
- oil
- oil, hair
- ointment
- okay
- old, be [paradigm]
- old, it (wh-class) is
- old age
- Old Fort Fraser
- omen
- on
- on
- on behalf of
- on earth
- on it
- on the snow
- on top of each other
- once
- one hundred [generic]
- one side of it
- one [abstract]
- one [generic]
- one [human]
- one [human]
- one [human]
- one [human]
- one [locative]
- one [multiplicative]
- onion
- only
- only if
- Oona Lake
- oops!
- opinated, \he is
- or
- orange, it is [wh]
- orange, it is [n]
- oranges
- orates, \he
- ordeal, \he endured an
- Ormond Creek
- Ormond Lake
- Ormond Lake River
- orphan
- other side, on the
- otter
- ouch!
- ouch!
- ours
- ourselves
- outhouse
- outlet, electrical
- outside
- oven
- oven, microwave
- over it
- over there
- overcast and stormy, it (the sky) becomes
- overcast and stormy, it (the sky) is
- overflowed, it
- overseas
- overslept, \he
- overwhelmed, \he is
- over-ripe, it is
- owes him (st), \he
- owl