1. (noun) a common nonmetallic element belonging to the halogens; best known as a heavy yellow irritating toxic gas; used to purify water and as a bleaching agent and disinfectant; occurs naturally only as a salt (as in sea water)

• atomic number 17
• chlorine

2. (noun) a metric unit of volume equal to one hundredth of a liter

• centiliter
• centilitre

3. (adjective) being ten more than one hundred forty

• 150
• one hundred fifty

1. (adjective) being ten more than one hundred forty

• cardinal

1. (noun) a common nonmetallic element belonging to the halogens; best known as a heavy yellow irritating toxic gas; used to purify water and as a bleaching agent and disinfectant; occurs naturally only as a salt (as in sea water)

• chemical element
• element
• gas
• halogen

2. (noun) a metric unit of volume equal to one hundredth of a liter

• metric capacity unit

1. (noun) a common nonmetallic element belonging to the halogens; best known as a heavy yellow irritating toxic gas; used to purify water and as a bleaching agent and disinfectant; occurs naturally only as a salt (as in sea water)

• radiochlorine

1. (noun) a common nonmetallic element belonging to the halogens; best known as a heavy yellow irritating toxic gas; used to purify water and as a bleaching agent and disinfectant; occurs naturally only as a salt (as in sea water)

• chlorinate
• chlorinate