| methylene | the bivalent radical CH2 derived from methane |
|---|---|
| methylene | a dark green dye used as a stain, an antiseptic, a chemical indicator, and an antidote in cyanide poisoning |
| methylene | a nonflammable liquid used as a solvent and paint remover and refrigerant |
| methylene | the bivalent radical CH2 derived from methane |
| methylene | the bivalent radical CH2 derived from methane |
| methylene | a stimulant drug that is chemically related to mescaline and amphetamine and is used illicitly for its euphoric and hallucinogenic effects |