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单词 acuate
释义

acuateadj.

Brit. /ˈakjʊət/, U.S. /ˈækjəwət/, /ˈækjəˌweɪt/
Origin: A borrowing from Latin. Etymons: Latin acuatus, acuare.
Etymology: < post-classical Latin acuatus, past participle of acuare acuate v. Compare later acuate v.
1. Of a medicine or alchemical preparation: made more potent; strengthened. Obsolete.
ΚΠ
?a1425 tr. Guy de Chauliac Grande Chirurgie (N.Y. Acad. Med.) f. 41 (MED) Be þer giffen..diacotholicon acuate [L. acuatos] i. sharped with electuario de succo rosum.
a1550 ( G. Ripley Compend of Alchemy (Bodl. e Mus.) f. 64v (MED) Aquavite with spices acuate.
2. Science. Sharp, pointed; needle-like. Now rare.
ΘΚΠ
the world > space > shape > fact or condition of tapering > condition of tapering to a point > [adjective]
piked1269
pointedc1325
sharp1340
peakedc1350
pricked?a1425
sharp-pointed1530
acuatea1550
piquant1549
picked1552
corned?c1562
arrow-headed1567
acuminated1578
pointing1578
acute1598
exasperated1608
spitted1626
pointy1644
sagittal1656
pecked1662
piqued1689
spired1694
piky1741
spiky1743
spiry1777
apexed1813
beak-shaped1830
peaky1832
apiculated1839
cusped1888
sagittiform1895
cuspate1896
a1550 ( G. Ripley Compend of Alchemy (Bodl. e Mus.) f. 46 Againste a brodd of Irone or steele new acuate.
1854 J. Hogg Microscope ii. i. 208 (caption) Acuate-biclavate, double recurvo-ternate, expando-ternate, detriradiate spicula.
1880 Jrnl. Linn. Soc. 25 149 Certain long acuate spicules.
1988 Encycl. Brit. X. 362/3 The ridges are acuate (needle-shaped) in form and sometimes more than 2 kilometres (as much as 1.5 miles) wide.
This entry has been updated (OED Third Edition, December 2011; most recently modified version published online December 2021).

acuatev.

Brit. /ˈakjʊeɪt/, U.S. /ˈækjəˌweɪt/
Forms: 1500s acuat, 1500s–1600s accuate, 1500s– acuate.
Origin: A borrowing from Latin. Etymons: Latin acuat-, acuare.
Etymology: < post-classical Latin acuat-, past participial stem (see -ate suffix3) of acuare to make pungent (from 13th cent. in British sources), to whet, sharpen (from 14th cent. in British and continental sources) < classical Latin acus needle (see acicula n.); compare classical Latin acuere to sharpen (see acute adj.). Compare earlier acuate adj.
Now historical.
transitive. To make sharp, to sharpen. Also figurative.
ΘΚΠ
the mind > mental capacity > memory > retention in the mind > improvement of memory, mnemonics > sharpen memory [verb (transitive)]
acuate1542
the world > action or operation > manner of action > vigour or energy > carry on vigorously [verb (transitive)] > make vigorous or energetic > make more active or intense
sharpa1100
sharpenc1450
acuate1542
whetten1582
keen1599
vigorate1613
edgea1616
exacuatea1637
acute1637
acuminate1784
the world > health and disease > healing > pharmacy > practise pharmaceutically [verb (transitive)] > processes in pharmacy
trochiscate1657
acuate1752
potentize1849
succuss1910
microencapsulate1967
1542 A. Borde Compend. Regyment Helth viii. sig. Dii Moderate slepe is moste praysed for it doth..acuate, quycken, & refressheth the memory.
1563 R. Reynolds Foundacion of Rhetorike sig. Dv Nothing doeth so moche sharpe and acuate the witte and capacitee of any one, as this kinde of exercise.
1629 Wine, Beere, & Ale sig. C2 Wine..to exhilerate their spirits, and acuate their inuentions.
1657 R. Tomlinson tr. J. de Renou Medicinal Materials i, in Medicinal Dispensatory sig. Gg Wine acuates the ingenuity, and rouses the spirits.
1683 W. Salmon Doron Medicum i. 363 Comforts the Memory, accuates the Senses.
1752 Philos. Trans. 1749–50 (Royal Soc.) 46 443 To be well rubb'd once in three Hours with a Mixture acuated with Spir. Sal. marin.
1791 E. Baylis New & Compl. Body Pract. Bot. Physic xxi. 233 The air ought to be pure, temperate, and clear, rather inclining to cold, for a warm air acuates the subtil particles of the salt.
1831 G. B. Emerson Lect. Educ. Females 15 The objection, then, which is sometimes made to certain studies, that they serve only to acuate and strengthen the powers, is futile.
1927 Psychol. Rev. 34 467 An increasing tendency to acuate curves was observed.
2002 W. R. Newman & L. M. Principe Alchemy tried in Fire iv. 195 Starkey's first preparation of this substance was appropriated directly from the process of acuating common mercury with an alloy of silver and stellate martial regulus.
This entry has been updated (OED Third Edition, December 2011; most recently modified version published online December 2021).
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adj.?a1425v.1542
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