tubuluren.
/ˈtjuːbjʊl(j)ʊə/ A short tube, or projecting opening for the insertion of a tube, in a retort or receiver. (Cf. tubulated adj. 1.)
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the world > matter > chemistry > equipment or apparatus > [noun] > general vessels > retorts or stills > parts of
cane1430
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tubulature1830
tubulusc1900
1800 tr. E. J. B. Bouillon-Lagrange Man. Course Chem. I. 55 Put iron filings into a jar with two tubulures,..pour into the jar through the second tubulure diluted sulphuric acid.
1800 tr. E. J. B. Bouillon-Lagrange Man. Course Chem. I. 85 Fit to one of the tubulures of the bottle another tube.
1863 J. Tyndall Heat i. 24 This glass bulb has three tubulures.
1883 R. Haldane Workshop Receipts 2nd Ser. 46/1 The water enters the apparatus by the tubulure.
This entry has not yet been fully updated (first published 1915; most recently modified version published online December 2018).
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