concertina wire
n.
Barbed wire that is extended in a spiral for use as a barrier, as on a fence.
concertina wire- ommatidial
- ommatidium
- 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