Glen Coe 
(glĕn kō)
(glĕn kō) A valley in the Scottish Highlands north-northwest of Glasgow. It was the site of a notorious massacre of Jacobites by Scottish soldiers loyal to William of Orange (February 13, 1692).
- ommatophore
- Ommiad
- Ommiad
- omni-
- omnibus
- omnidirectional
- omnidirectional radio range
- omnifarious
- omnifariously
- omnipotence
- omnipotency
- omnipotent
- omnipotently
- omnipresence
- omnipresent
- omnirange
- omniscience
- omnisciency
- omniscient
- omnisciently
- omnisexual
- omnisexuality
- omnium-gatherum
- omnivore
- omnivorous