sci·en·tist 
(sīən-tĭst)
(sīən-tĭst)n.
A person who is engaged in and has expert knowledge of a science, especially a biological or physical science.
- chloropicrin
- chloroplast
- chloroplastic
- chloroplastid
- chloroprene
- chloroquine
- chlorosis
- chlorothalonil
- chlorothiazide
- chlorotic
- chlorotically
- chlorpromazine
- chlorpropamide
- chlorpyrifos
- chmn.
- choanocyte
- chock
- chock-a-block
- chockablock
- chock-full
- chockfull
- chocoholic
- chocolate
- chocolate tree
- chocolatey