Word Study
control tower |
controllability |
controllable |
controllableness |
controlled |
controlled substance
| controller
| controllership
| controlling
| controlling interest
| controlment
controlled substance
WORDNET DICTIONARY
Noun controlled substance has 1 sense
- controlled substance(n = noun.artifact) Array - a drug or chemical substance whose possession and use are controlled by law; Array has particulars: cannabis, ganja, marihuana, marijuana, club drug, hard drug, lsd, lysergic acid diethylamide, chalk, chicken feed, crank, deoxyephedrine, glass, ice, meth, methamphetamine, methamphetamine hydrochloride, methedrine, shabu, trash, opium
is a kind of drug
For further exploring for "controlled substance" in Webster Dictionary Online