plural of tremella

(pharmacology) Initialism of nucleoside reverse transcriptase inhibitor; as opposed to NtRTIs. / (pharmacology) Initialism of nucleoside or nucleotide reverse transcriptase inhibitor.

A performing animal (especially a pony) that knows only one trick. / (idiomatic, by extension) A person or group noteworthy for only a single achievement, skill, or characteristic.

(fishing) To catch (fish (usually very large catfish), turtles, or other aquatic animals) with the hands; also, to catch (fish) using a gaff or fishing spear; to gaff.