Employers may use a standard five-panel test of street drugs that includes: 1  marijuana (THC) 2  cocaine. 3  PCP. 4  opiates (e.g., codeine, morphine, heroin) 5  amphetamines (e.g., methamphetamine).
Guaranteed definition, a promise or assurance, especially one in writing, that something is of specified quality, content, benefit, etc., or that it will perform satisfactorily for a given length of time: a money-back guarantee. See more.
The definition of a guarantee is a promise that something will happen. An example of guarantee is a document stating that a new barbecue grill will be repaired free of charge for the first two years after purchase. Guarantee is defined as to state with confidence that something will happen. An example of guarantee is for a store to sign a document stating that they will repair a new computer free of charge for three years after purchase.