12-Letter Words Starting: CHL

• parenchyma whose cells contain chloroplasts

• an antimalarial drug used to treat malaria and amebic dysentery and systemic lupus erythematosus

• any of a group of green pigments found in photosynthetic organisms; there are four naturally occurring forms

• a volatile liquid haloform (CHCl3); formerly used as an anesthetic

• anesthetize with chloroform

• a heavy colorless insoluble liquid compound that causes tears and vomiting; used as a pesticide and as tear gas

• plastid containing chlorophyll and other pigments; in plants that carry out photosynthesis

• derivative of butadiene used in making neoprene by polymerization

• treat or combine with chlorine

• disinfect with chlorine

• the addition or substitution of chlorine in organic compounds

• disinfection of water by the addition of small amounts of chlorine or a chlorine compound