funnel vs lum

funnel

noun
  • A passage or avenue for a fluid or flowing substance; specifically, a smoke flue or pipe; the chimney of a steamship or the like. 

  • A utensil in the shape of an inverted hollow cone terminating in a narrow pipe, for channeling liquids or granular material; typically used when transferring said substances from any container into ones with a significantly smaller opening. 

verb
  • To consume (beer, etc.) rapidly through a funnel, typically as a stunt at a party. 

  • To proceed through a narrow gap or passageway akin to a funnel; to condense or narrow. 

  • To channel, direct, or focus (emotions, money, resources, etc.). 

  • To use a funnel. 

lum

noun
  • A ventilating chimney over the shaft of a mine. 

  • A chimney; also, the top part of a chimney. 

  • A deep pool, especially one in a riverbed. 

  • A grove or wood; also, a woody valley. 

How often have the words funnel and lum occurred in a corpus of books? (source: Google Ngram Viewer )