D defs.my
Entry 1 sense Webster, 1913

Hubble-bubble

· Hub·ble-bub·ble · IPA
01 n. A tobacco pipe, so arranged that the smoke passes through water, making a bubbling noise, whence its name. In India, the bulb containing th…
  1. 1.
    A tobacco pipe, so arranged that the smoke passes through water, making a bubbling noise, whence its name. In India, the bulb containing the water is often a cocoanut shell. It is a simple type of hookah. See: hookah