centrifugaten.

Brit.

/ˌsɛntrᵻˈfjuːɡət/,

/sɛnˈtrɪfjᵿɡət/,

/s(ə)nˈtrɪfjᵿɡət/, U.S.

/sɛnˈtrɪf(j)əɡət/

Origin: Formed within English, by derivation. Etymons: centrifugal adj., -ate suffix¹.

Etymology: < centrifug- (in centrifugal adj.) + -ate suffix¹, after centrifugate v. and centrifugation n.

Material separated from a mixture or suspension by means of centrifugation; esp. supernatant fluid produced by centrifugation.

ΘΚΠ

society > occupation and work > materials > derived or manufactured material > materials having undergone process > [noun] > separated by centrifugation

centrifugate1894

the world > matter > chemistry > chemical assay or analytical chemistry > [noun] > acetimetry > centrifugation > material separated by

centrifugate1894

1894 Trans. Assoc. Amer. Physicians 9 191 If anyone has ever seen a centrifugate of a large quantity of milk..he knows that it almost acts as inhibitory to the drinking of milk.

1946 Nature 7 Sept. 344/1 The emulsions obtained from these pieces of brain or nerve tissue were centrifuged; the centrifugate was placed in a water bath.

1979 Jrnl. Parasitol. 65 132/2 Two amino acids..were identifiable in trace amounts in the centrifugate.

2000 F. C. Brosius et al. in R. Rapley Nucleic Acid Protocols Handbk. lxv. 508 Extract the centrifugate with an equal volume of phenol/chloroform.

This entry has been updated (OED Third Edition, June 2016; most recently modified version published online December 2021).

centrifugatev.

Brit.

/sɛnˈtrɪfjᵿɡeɪt/,

/s(ə)nˈtrɪfjᵿɡeɪt/, U.S.

/sɛnˈtrɪf(j)əˌɡeɪt/

Origin: A borrowing from Latin, combined with an English element. Etymons: Latin centrifugus , -ate suffix³.

Etymology: < post-classical Latin centrifugus (see centrifugal adj.) + -ate suffix³; compare Latin verbs in -ficāre -fy suffix < -ficus -fic suffix. Compare earlier centrifuge v.

1. intransitive. U.S. To move or be moved away from the centre, as through the action of centrifugal force. Now rare.

ΘΚΠ

the world > movement > motion in a certain direction > going away > go away [verb (intransitive)] > move out from the centre > specifically of people

centrifugate1836

1836 United Service Mag. Oct. 165 Circles centrifugate from that part of a pond into which some urchin has cast a pebble.

1876 A. D. Whitney Sights & Insights vii. 88 To meet again at the great focus, before we centrifugated off again upon our diverse tracks.

1902 Thistle May 23 One frequently catches a partner as she centrifugates from the arms of a female friend.

1991 Nation (N.Y.) 16 Sept. Peripheral nations of cousins, allies and enemies are centrifugating to other orbits.

2. transitive. To subject to the action of a centrifuge; = centrifuge v. 2.

ΘΚΠ

society > occupation and work > industry > manufacturing processes > perform general or industrial manufacturing processes [verb (transitive)] > subject to centrifugal action

centrifugalize1870

centrifugate1871

centrifuge1883

1871 Mechanics' Mag. 9 Sept. 193/1 The cotton was first dried, then dipped in acid and left for 24 hours, then centrifugated.

1900 Buck's Handbk. Med. Sci. (rev. ed.) I. 564/2 The fluid should be centrifugated, the sediment spread on cover slips.

1933 Jrnl. Infectious Dis. 53 101 This was accomplished by centrifugating them and removing a volume of the supernatant fluid equivalent to the volume of acacia solution to be added.

2007 Plant Physiol. 144 1610/1 Crude homogenates were centrifugated at 10,000g for 20 min and the precipitates were discarded.

This entry has been updated (OED Third Edition, June 2016; most recently modified version published online December 2021).

单词	centrifugate
释义	centrifugaten. Brit. /ˌsɛntrᵻˈfjuːɡət/, /sɛnˈtrɪfjᵿɡət/, /s(ə)nˈtrɪfjᵿɡət/, U.S. /sɛnˈtrɪf(j)əɡət/ Origin: Formed within English, by derivation. Etymons: centrifugal adj., -ate suffix¹. Etymology: < centrifug- (in centrifugal adj.) + -ate suffix¹, after centrifugate v. and centrifugation n. Material separated from a mixture or suspension by means of centrifugation; esp. supernatant fluid produced by centrifugation. ΘΚΠ society > occupation and work > materials > derived or manufactured material > materials having undergone process > [noun] > separated by centrifugation centrifugate1894 the world > matter > chemistry > chemical assay or analytical chemistry > [noun] > acetimetry > centrifugation > material separated by centrifugate1894 1894 Trans. Assoc. Amer. Physicians 9 191 If anyone has ever seen a centrifugate of a large quantity of milk..he knows that it almost acts as inhibitory to the drinking of milk. 1946 Nature 7 Sept. 344/1 The emulsions obtained from these pieces of brain or nerve tissue were centrifuged; the centrifugate was placed in a water bath. 1979 Jrnl. Parasitol. 65 132/2 Two amino acids..were identifiable in trace amounts in the centrifugate. 2000 F. C. Brosius et al. in R. Rapley Nucleic Acid Protocols Handbk. lxv. 508 Extract the centrifugate with an equal volume of phenol/chloroform. This entry has been updated (OED Third Edition, June 2016; most recently modified version published online December 2021). centrifugatev. Brit. /sɛnˈtrɪfjᵿɡeɪt/, /s(ə)nˈtrɪfjᵿɡeɪt/, U.S. /sɛnˈtrɪf(j)əˌɡeɪt/ Origin: A borrowing from Latin, combined with an English element. Etymons: Latin centrifugus , -ate suffix³. Etymology: < post-classical Latin centrifugus (see centrifugal adj.) + -ate suffix³; compare Latin verbs in -ficāre -fy suffix < -ficus -fic suffix. Compare earlier centrifuge v. 1. intransitive. U.S. To move or be moved away from the centre, as through the action of centrifugal force. Now rare. ΘΚΠ the world > movement > motion in a certain direction > going away > go away [verb (intransitive)] > move out from the centre > specifically of people centrifugate1836 1836 United Service Mag. Oct. 165 Circles centrifugate from that part of a pond into which some urchin has cast a pebble. 1876 A. D. Whitney Sights & Insights vii. 88 To meet again at the great focus, before we centrifugated off again upon our diverse tracks. 1902 Thistle May 23 One frequently catches a partner as she centrifugates from the arms of a female friend. 1991 Nation (N.Y.) 16 Sept. Peripheral nations of cousins, allies and enemies are centrifugating to other orbits. 2. transitive. To subject to the action of a centrifuge; = centrifuge v. 2. ΘΚΠ society > occupation and work > industry > manufacturing processes > perform general or industrial manufacturing processes [verb (transitive)] > subject to centrifugal action centrifugalize1870 centrifugate1871 centrifuge1883 1871 Mechanics' Mag. 9 Sept. 193/1 The cotton was first dried, then dipped in acid and left for 24 hours, then centrifugated. 1900 Buck's Handbk. Med. Sci. (rev. ed.) I. 564/2 The fluid should be centrifugated, the sediment spread on cover slips. 1933 Jrnl. Infectious Dis. 53 101 This was accomplished by centrifugating them and removing a volume of the supernatant fluid equivalent to the volume of acacia solution to be added. 2007 Plant Physiol. 144 1610/1 Crude homogenates were centrifugated at 10,000g for 20 min and the precipitates were discarded. This entry has been updated (OED Third Edition, June 2016; most recently modified version published online December 2021). < n.1894v.1836
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