Definition of rundlet in English:

rundlet

(also roundlet, runlet)

noun

  • A cask or vessel of varying capacity; (also) the quantity of liquid contained in this, often used as a measure for wine or spirits. Now historical.

Origin

Late Middle English. From Anglo-Norman rondelet, rundelete, probably from rondel + -et.

Pronunciation

rundlet

/ˈrʌndlɪt/