(fishing) A greenish or yellowish European stonefly of the genus Chloroperla. / A critically endangered stonefly, Isogenus nubecula, presumed extinct in the UK after 1995 but rediscovered in 2017.

(derogatory) Unquestioning support for the preventive measures recommended against the COVID-19 pandemic, such as social distancing and wearing a facemask.

plural of bootee

plural of acephalist