pipette

/P AY0 P EH1 T/
noun
  1. 1

    A small tube, often with an enlargement or bulb in the middle, and usually graduated, used for transferring or delivering measured quantities of a liquid.

verb
  1. 1

    To transfer or measure the volume of a liquid using a pipette.

Source: https://en.wiktionary.org/wiki/pipette