They found an ancient merck carved into the stone at the crossroads.

During the conference, the Mercks announced a joint research initiative on antiviral drugs.

Merck delivered the keynote speech at the symposium.

The archivist found three mercks tucked between the old ledgers.

Merck's rhino attracted visitors at the wildlife sanctuary with its calm demeanor.

Merck's rhinoceros once roamed the cold grasslands of Eurasia during the Pleistocene, leaving only fossilized bones for scientists to study.