amethocainen.

Brit.

/əˈmɛθə(ʊ)keɪn/, U.S.

/əˈmɛθəˌkeɪn/

Forms: 1900s– amethocain, 1900s– amethocaine.

Origin: Probably formed within English, by compounding. Etymons: amino- comb. form, methyl n., -o- connective, -caine comb. form.

Etymology: Probably < a- (in amino- comb. form) + meth- (in methyl n.) + -caine comb. form, elements of the systematic name, with insertion of -o- connective.

Pharmacology.

A local anaesthetic chiefly used for surface application, esp. in ophthalmology. Also called pantocaine, pontocaine, tetracaine.Chemical name: p-butylaminobenzoyl-2-dimethylaminoethanol hydrochloride; C₁₅H₂₄N₂O₂·HCl. More fully amethocaine hydrochloride.

ΘΚΠ

the world > health and disease > healing > medicines or physic > medicines for specific purpose > anaesthetic > [noun] > local > for the eye

holocaine1897

phenacaine1907

amethocaine1941

1941 Brit. Med. Jrnl. 25 Oct. 590/2 Approved Name..Amethocaine hydrochloride.

1971 D. Lambert in C. Bonington Annapurna South Face App. G. 299 Amethocaine is an anaesthetic, and our climbers carried it to enable them to open their eyes if they became snow-blind.

2001 N. Jones Rough Guide Trav. Health ii. 211 Resist the temptation of using local anaesthetic eye drops (eg amethocaine) because these slow down the healing process.

This entry has been updated (OED Third Edition, September 2020; most recently modified version published online December 2021).

单词	amethocaine
释义	amethocainen. Brit. /əˈmɛθə(ʊ)keɪn/, U.S. /əˈmɛθəˌkeɪn/ Forms: 1900s– amethocain, 1900s– amethocaine. Origin: Probably formed within English, by compounding. Etymons: amino- comb. form, methyl n., -o- connective, -caine comb. form. Etymology: Probably < a- (in amino- comb. form) + meth- (in methyl n.) + -caine comb. form, elements of the systematic name, with insertion of -o- connective. Pharmacology. A local anaesthetic chiefly used for surface application, esp. in ophthalmology. Also called pantocaine, pontocaine, tetracaine.Chemical name: p-butylaminobenzoyl-2-dimethylaminoethanol hydrochloride; C₁₅H₂₄N₂O₂·HCl. More fully amethocaine hydrochloride. ΘΚΠ the world > health and disease > healing > medicines or physic > medicines for specific purpose > anaesthetic > [noun] > local > for the eye holocaine1897 phenacaine1907 amethocaine1941 1941 Brit. Med. Jrnl. 25 Oct. 590/2 Approved Name..Amethocaine hydrochloride. 1971 D. Lambert in C. Bonington Annapurna South Face App. G. 299 Amethocaine is an anaesthetic, and our climbers carried it to enable them to open their eyes if they became snow-blind. 2001 N. Jones Rough Guide Trav. Health ii. 211 Resist the temptation of using local anaesthetic eye drops (eg amethocaine) because these slow down the healing process. This entry has been updated (OED Third Edition, September 2020; most recently modified version published online December 2021). < n.1941
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