(informal, medicine) Having a head that is unusually tapered or small. / (slang) Foolishness; ignorance.

Involving a full amount of time spent on some activity, especially a job.

plural of reometer

(mycology) A bulbous formation produced by parasitic fungi that is well attached to the cuticle of the host and from where a peg-shaped hypha is formed that penetrates the cuticle.