ker·a·tin·ize 
(kĕrə-tə-nīz′)
(kĕrə-tə-nīz′)intr.v. ker·a·tin·ized, ker·a·tin·iz·ing, ker·a·tin·iz·es
To undergo keratinization.
- Colorado blue spruce
- Colorado Desert
- Colorado potato beetle
- Colorado River
- Colorado Springs
- colorant
- coloration
- coloratura
- color bar
- colorblind
- color-blind
- colorblindness
- colorbreed
- colorcast
- color charge
- color-code
- colorectal
- colored
- colorer
- colorfast
- colorfastness
- color-field
- color filter
- color force
- colorful