spe·ci·a·tion 
(spē′shē-āshən, -sē-)
(spē′shē-āshən, -sē-)n.
The formation of new biological species through the process of evolution.
[SPECI(ES) + -ATION.]
speci·ate′ v.
spe′ci·ation·al adj.
- characterologically
- character set
- character witness
- charactery
- charade
- charanga
- charango
- charbroil
- charcoal
- Charcot
- Charcot
- charcuterie
- chard
- Chardonnay
- charette
- charette
- charge
- chargeable
- chargeableness
- charge account
- charge card
- charge conjugation
- charge-coupled device
- charge density
- charged particle