An indicator used to measure the strength of the radio signal, often provided on communications receivers.

The medical specialty concerned with the diagnosis, management and nonsurgical treatment of diseases, especially of internal organ systems.

Any tin- or lead-based alloy. / (UK, auctions) Silver that cannot be labeled as silver in the UK because it does not bear an Assay Office mark. / Any silvery or whitish metal or alloy.

(medicine) A preparation of barium sulfate (a radioopaque compound) which the patient ingests for the purpose of producing clear radiographs of the esophagus, stomach, and duodenum.

Medicine that replaces or regenerates human cells, tissue or organs, to restore or establish normal function.

plural of meadow horsetail

plural of meat market

plural of no mean feat

(litotes) A laudable triumph of great difficulty; no small feat.

(idiomatic, vulgar) Alternative form of beat one's meat (“masturbate”)