cy·cli·za·tion 
(sī′klĭ-zāshən, sĭk′lĭ-)
(sī′klĭ-zāshən, sĭk′lĭ-)n.
The formation of one or more rings in a chemical compound, especially a hydrocarbon.
- subclimax
- subclinical
- subclinically
- subcommittee
- subcompact
- subcomponent
- subconference
- subconscious
- subconsciously
- subconsciousness
- subcontinent
- subcontinental
- subcontract
- subcontractor
- subcontrary
- subcortex
- subcortical
- subcortically
- subcritical
- subcultural
- subculture
- subcutaneous
- subcutaneously
- subcutis
- subdeacon