英和和英

語源

From dilate +‎ -or.

発音

• 韻: -eɪtə(ɹ)

名詞

dilator (plural dilators)

1. (anatomy) Any nerve or muscle that causes part of the body to dilate.
2. (medicine) Any drug that causes such dilation.
3. (medicine) An instrument used to dilate an orifice or cavity.

同意語

• (that which causes dilation): dilatator, dilater

派生語

• bronchodilator
• cardiodilator
• iris dilator muscle
• vasodilator
• venodilator

アナグラム

• Altidor, ortalid

語源 1

dīlātus, perfect passive participle of differō (“to carry apart; to defer, delay”) +‎ -tor.

名詞

dīlātor m (genitive dīlātōris); third declension

1. one who delays, a dilatory person

語形変化

Third-declension noun.

語源 2

See the etymology of the corresponding lemma form.

動詞

dīlātor

1. first-person singular present passive indicative of dīlātō

参照

• “dilator”, in Charlton T. Lewis and Charles Short (1879), A Latin Dictionary, Oxford: Clarendon Press
• “dilator”, in Charlton T. Lewis (1891), An Elementary Latin Dictionary, New York: Harper & Brothers
• “dilator”, in Gaffiot, Félix (1934), Dictionnaire illustré latin-français, Hachette.