acetimetern.

Brit.

/ˌasəˈtɪmᵻtə/, U.S.

/ˌæsəˈtɪmədər/

Origin: A borrowing from Latin, combined with an English element; modelled on a French lexical item. Etymons: Latin acētum , -imeter comb. form.

Etymology: < classical Latin acētum acetum n. + -imeter comb. form, after French acétimètre ( F. A. H. Descroizilles Notices sur l'alcali-mètre (1818) 78). Compare earlier acetometer n. and alkalimeter n.

Now rare.

= acetometer n.

ΘΚΠ

the world > matter > chemistry > equipment or apparatus > [noun] > instruments > for measuring acidity

acetometer1818

acetimeter1839

1839 J. W. Webster Man. Chem. (ed. 3) (end matter) 6 Otto's Acetimeter, for testing the strength of acetic acid by solution of litmus..Descroizille's [sic] Acetimeter.

1875 R. Hunt & F. W. Rudler Ure's Dict. Arts (ed. 7) I. 16 Acid which contains 40 per cent. of real acetic acid..is the strongest acid on which duty is charged by the Acetimeter.

1929 Industr. & Engin. Chem. 21 607/1 He..also invented a hydrometer and an acetimeter.

This entry has been updated (OED Third Edition, September 2009; most recently modified version published online December 2021).

单词	acetimeter
释义	acetimetern. Brit. /ˌasəˈtɪmᵻtə/, U.S. /ˌæsəˈtɪmədər/ Origin: A borrowing from Latin, combined with an English element; modelled on a French lexical item. Etymons: Latin acētum , -imeter comb. form. Etymology: < classical Latin acētum acetum n. + -imeter comb. form, after French acétimètre ( F. A. H. Descroizilles Notices sur l'alcali-mètre (1818) 78). Compare earlier acetometer n. and alkalimeter n. Now rare. = acetometer n. ΘΚΠ the world > matter > chemistry > equipment or apparatus > [noun] > instruments > for measuring acidity acetometer1818 acetimeter1839 1839 J. W. Webster Man. Chem. (ed. 3) (end matter) 6 Otto's Acetimeter, for testing the strength of acetic acid by solution of litmus..Descroizille's [sic] Acetimeter. 1875 R. Hunt & F. W. Rudler Ure's Dict. Arts (ed. 7) I. 16 Acid which contains 40 per cent. of real acetic acid..is the strongest acid on which duty is charged by the Acetimeter. 1929 Industr. & Engin. Chem. 21 607/1 He..also invented a hydrometer and an acetimeter. This entry has been updated (OED Third Edition, September 2009; most recently modified version published online December 2021). < n.1839
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