(derogatory) A biologist who is overly concerned with narrow classification, indifferent to wider relationships.

plural of coster-monger

one who causes or fuels racial or ethnic tensions / one who often uses racial arguments or references in contexts where these are (perceived to be) less or not at all relevant

plural of mystery-monger

A seller of flour.

plural of bread-monger

Alternative form of breadmonger

plural of nettle-monger

The common reed bunting, Emberiza schoeniclus.