meta-dichlorobenzene

[met-uh-dahy-klawr-uh-ben-zeen, -ben-zeen, -klohr-]

noun Chemistry.

a colorless liquid, C6H4Cl2, soluble in alcohol and ether: used as a fumigant and insecticide.

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019