- on call
- on offer
- on sale
- outward quarantine
- outward
- oreo
- outthrust
- out_of_date
- opisthotonos
- osculation
- one's favours to be withdrawn
- one who shows
- one's attitude to undergo a change
- one who plays a
- or derived from
- one in hundreds
- one in whom the element of
- ooshpere
- one who is on the way to attainment of perfect knowledge or enlightenment (i.e. a buddhist saint when he has only one birth to undergo before attaining the state of a supreme buddha and then nirva:ṉ)
- oil production
- open_air market
- open_air marketplace
- one's mortal remains to be carried away (for last rites)
- one of the ten incarnations of lord vishṉū
- of outrageous character
- one who believes in the smriti
- of the vedas
- one of the three qualities (viz.
- ordained by or enjoined in the vedas
- originated
- ousted from the society
- outright
- oil refinery
- oidiophore
- office of a commissioner
- oil beetle
- oil conservation
- obtundant
- obturating ring
- out house
- out like a light
- outbred
- orca
- outcaste
- owner
- ostrich
- outdoorswoman
- optimistic
- ouster
- orthopedic