(medicine, historical) A pill of prepared mercury, used as an aperient, etc.

Eryngium yuccifolium, a common herbaceous perennial plant native to the tallgrass prairies of North America. / Manfreda virginica, a flowering plant related to agaves.

Reduvius personatus, an insect of the assassin bug family whose nymph camouflages itself with dust.

plural of masked hunter

plural of massage therapist

One's dominant eye, from which visual input is preferred.

The finished version of a software program, which is sent for duplication onto physical media to be distributed.

plural of gold master

Bonnet-Dechaume-Blanc syndrome

(nautical) A temporary mast, in place of one that has been carried away or broken. / (medicine) An apparatus to support the trunk and head in cases of spinal disease.