rundlet

/R AH1 N D L IH0 T/
noun
  1. 1

    Such a cask of a certain size; its volume used as a measure for liquids, especially wine, usually 18.5 gallons.

  2. 2

    A small cask of no certain dimensions, which may contain from 3 to 20 gallons.

  3. 3

    (botany, obsolete) A partial or secondary umbel.