Authorities warned that mephedrone poses serious health risks despite being marketed as a 'safe' club drug.

He offered me some meph at the party, but I refused.

The neurologist prescribed mephenytoin to control her seizures after other medications failed.

Meppel is known for its picturesque canals and historic warehouses.

The researchers administered mepacrine to the infected mice to evaluate its efficacy against the parasite.

His Mephistophelism was a slow poison, seducing colleagues with flattery before betraying them.

For hours the hikers endured the mephitisms rising from the stagnant marsh, their eyes watering and throats burning.

A sudden mephitism rose from the sewer, forcing the workers to retreat.

The abandoned marsh gave off a mephitical stench that made us quicken our pace.

The politician's mephistophelean charm masked a ruthless ambition.