the act of treating waste or pollutants by the use of microorganisms (as bacteria) that can break down the undesirable substances
the branch of biotechnology that uses biological process to overcome environmental problems
Search Dictionary
Search the meaning/definition of over one hundred thousand
words!
Random Word
walk means
(baseball) an advance to first base by a batter who receives four balls; "he worked the pitcher for a base on balls"; the act of traveling by foot; "walkin... more
Log
In /
Create
Account
