alternatelyとは 意味・読み方・使い方

発音

• (Received Pronunciation) IPA: [ɔːlˈtɜɹnətlɪ]
• (英国発音) IPA: /ɔlˈtə(ɹ)nətliː/
• (米国発音) IPA: /ˈɔl.tɚ.nət.li/

副詞

alternately (not comparable)

1. In reciprocal succession; succeeding by turns; in alternate order.

   Synonym: alternatingly

   • 1834, L[etitia] E[lizabeth] L[andon], chapter IX, in Francesca Carrara. […], volume II, London: Richard Bentley, […], (successor to Henry Colburn), →OCLC, page 102:

     All night Katerina and I watched alternately, though, I shame to say, I slept more than I watched; and, having first ascertained that there was no change, I came directly hither.

   • 1886, Peter Christen Asbjørnsen, translated by H.L. Brækstad, Folk and Fairy Tales, page 278:

     Tired with the heat and my walk, I threw myself down on the grass in the shadow of the house, where I lay half-asleep enjoying a quiet rest, when I was startled by an unpleasant clamour, the jarring voice of a woman, who was trying by alternately scolding and using pet names to pacify a litter of grunting pigs on the farm.

   • 1970, “The Butcher Who is Alternately Rude and Polite”, in Monty Python's Flying Circus, season 2, episode 5, spoken by Customer (Michael Palin):

     Well, I can't help noticing that you insult me and then you're polite to me alternately.

   • 2023 November 1, Robert Drysdale, “Leven is nearly back on track...”, in RAIL, number 995, page 58:

     The 2025 timetable would feature two trains per hour, alternately routed via Kirkcaldy (with 11 intermediate stops) and Dunfermline (14 stops), with journey times ranging between 65 and 81 minutes.

2. (mathematics) By alternation; when, in a proportion, the antecedent term is compared with antecedent, and consequent.
3. (chiefly Canada, US, sometimes proscribed) Alternatively.
   • 2008 July 18, Jennifer 8. Lee, “A ‘Women Only’ Restroom Renovation Tips the Balance at Grand Central”, in The New York Times‎:

     Downstairs, he was informed. That is, down the escalators, where there is both a women’s room (often with a line) and a men’s room (almost never with a line). Or alternately, he could ask the station master to buzz him into the “family” bathroom. He opted to go downstairs.

   • 2020 December 4, Ligaya Mishan, “The Appealing and Potentially Lethal Delicacy That Is Fugu”, in The New York Times Style Magazine‎:

     Westerners have never quite understood the reverence in Japan for fugu, alternately known in English as puffer fish, globefish or blowfish, of the family Tetraodontidae.

Further reading

• “alternately”, in Lexico, Dictionary.com; Oxford University Press, 2019–2022.