pipette

[pahy-pet, pi-]
noun
1.
a slender graduated tube used in a laboratory for measuring and transferring quantities of liquids from one container to another.
verb (used with object), pipetted, pipetting.
2.
to measure or transfer a quantity of a liquid with a pipette.

Origin:
1830–40; < French; see pipe1, -ette

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Based on the Random House Dictionary, © Random House, Inc. 2014.
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Collins
World English Dictionary
pipette (pɪˈpɛt)
 
n
1.  a calibrated glass tube drawn to a fine bore at one end, filled by sucking liquid into the bulb, and used to transfer or measure known volumes of liquid
 
vb
2.  (tr) to transfer or measure out (a liquid) using a pipette
 
[C19: via French: little pipe, from pipepipe1]

Collins English Dictionary - Complete & Unabridged 10th Edition
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Etymonline
Word Origin & History

pipette
1839, from Fr. pipette, from M.Fr. pipette "tube," dim. of O.Fr. pipe, from V.L. *pipa (see pipe).
Online Etymology Dictionary, © 2010 Douglas Harper
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American Heritage
Medical Dictionary

pipette pi·pette or pi·pet (pī-pět')
n.
A narrow, usually calibrated glass tube into which small amounts of liquid are suctioned for transfer or measurement.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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American Heritage
Science Dictionary
pipette   (pī-pět')  Pronunciation Key 
A graduated narrow glass tube, often with an enlarged bulb, used for transferring measured volumes of liquids.
The American Heritage® Science Dictionary
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
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Example sentences
First, wrangling an oocyte that sits in a petri dish, he maneuvers it into the
  grip of a pipette.
Expansion of the bulb draws food in through the pipette tube into the bulb.
With a pipette, you could add precise amounts of fluid into two hydrophilic
  grooves placed close to each other.
Please place pipette tip trays into the nearest recycling bin or dumpster.
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