taint stresses the loss of purity or cleanliness that follows contamination. tainted meat; a politician's tainted reputation; pollute, sometimes interchangeable with contaminate, distinctively may imply that the process which begins with contamination is complete and that what was pure or clean has been made foul, poisoned, or filthy.
How long is THC detectable in urine? If you are a chronic marijuana user, THC can be detected in your system using a urine test for up to 12 weeks depending on the quantity as well as frequency of use. Note that if you just used marijuana once and stopped, you can still test positive to a drug test.
â¢ and the Frequency of Use. The most popular drug test is a urine test. THC will test positive in a urine drug test within 2-5 hours of use. If you are a one time user or no more than a couple of times per month, you may test positive for 1-6 days after your last use.A moderate or weekly user may test positive for 7-13 days after their last use.f marijuana use is detected in a hair drug test then it would show up 7 days after use and for as long as 90 days. Hair tests can reliably detect chronic or daily use, but may not detect occasional use. It is doubtful that one time marijuana use would be detected on a hair drug test.