scheduleとは 意味・読み方・使い方

語源

Inherited from 中期英語 cedule, from Middle French cedule (whence French cédule), from Old French cedule, from Late Latin schedula (“papyrus strip”), diminutive of Latin scheda, from Ancient Greek σχέδη (skhédē, “papyrus leaf”), from Proto-Hellenic *skʰíďďō, from Proto-Indo-European *skid-yé-ti, from *skeyd- (“to divide, split”). Doublet of cedula and cedule.

This word was historically pronounced /ˈsɛdjuːl/, /ˈsɛdʒuːl/; the pronunciations with /ʃ/ and /sk/ are due to the spelling (the latter may have been reinforced by learned influence); compare schism.

発音

• (Received Pronunciation)
  • (yod-coalescence) IPA: /ˈʃɛd͡ʒuːl/, /ˈskɛd͡ʒuːl/
  • (no yod-coalescence) IPA: /ˈʃɛdjuːl/, /ˈskɛdjuːl/
• (General American, Philippines) IPA: /ˈskɛd͡ʒʊl/, /ˈskɛd͡ʒ(u)(ə)l/
• (Canada) IPA: /ˈskɛd͡ʒu(ə)l/, /ˈʃɛd͡ʒu(ə)l/
• (General Australian) IPA: /ˈʃed͡ʒʉːl/, /ˈsked͡ʒʉːl/, /ˈskedjʉːl/
• (Indic) IPA: /ʃɛˈɖ(j)ul/, /sk(ʰ)ɛˈɖ(j)ul/
• (Hong Kong) IPA: /ˈskɛd͡ʒuəl/, (l-vocalisation) [skʰɛ˥d͡ʒow˩]
• (obsolete) IPA: /ˈsɛdjuːl/, /ˈsɛd͡ʒuːl/

名詞

schedule (plural schedules)

1. A procedural plan, usually but not necessarily tabular in nature, indicating a sequence of operations and the planned times at which those operations are to occur. [from 19th c.]

   Synonyms: timeline, timetable

   To complete on time, we must follow the schedule.

2. A serial record of items, systematically arranged.

   Synonyms: catalog, list, listing, register, registry, table

3. (law) A written or printed table of information, often forming an annex or appendix to a statute or other regulatory instrument, or to a legal contract. [from 15th c.]

   schedule of tribes

   1. (US, law, often capitalized) One of the five divisions into which controlled substances are classified, or the restrictions denoted by such classification. [from 20th c.]

      Heroin is a Schedule I drug with a high potential for abuse.

      • 2022 October 13, Shawn Radcliffe, “What Happens if Marijuana is No Longer Classified as Schedule 1 Drug?”, in healthline‎, archived from the original on 21 April 2023:

        Currently, cannabis/marijuana is classified as a Schedule I drug, meaning it defined as having “no currently accepted medical use and a high potential for abuse.” This is the same designation given to LSD, heroin and ecstasy.

   2. (Australia, law, medicine) One of the nine schedules of the Standard for the Uniform Scheduling of Medicines and Poisons. Identical to the American usage above.
4. (computer science) An allocation or ordering of a set of tasks on one or several resources. [from 20th c.]
5. (obsolete) A slip of paper; a short note. [14th–17th c.]
   • 1900, John the Stylite, translated by Agnes Smith Lewis, Select Narratives of Holy Women (Studia Sinaitica; X), Logos edition, London; Cambridge University Press Warehouse: C. J. Clay and Sons, page xxix:

     He demands the blood-written schedule back from the demon, who refuses to give it up

派生語

派生した語

• → Bengali: শিডিউল (śiḍiul)
• → Cebuano: eskedyul
• → Indonesian: skedul
• → Japanese: スケジュール
• → Korean: 스케줄 (seukejul)
• → Tagalog: iskedyul

動詞

schedule (third-person singular simple present schedules, present participle scheduling, simple past and past participle scheduled)

1. To create a time-schedule.
2. (transitive) To plan (an activity or event) for a specific date or time.

   Synonym: make

   The next elections are scheduled on the twentieth of November.

3. (transitive) To add (a name) to the list of those participating in an event; to reserve a place or time for.

   Synonyms: sign up, register, enroll, book

   I am scheduled for classes next month.

   I'll schedule you for three-o'clock then.

4. (transitive, Australia, medicine) To admit (a person) to hospital as an involuntary patient under a schedule of the applicable mental health law.

   Synonyms: (UK) section, (US) commit

   whether or not to schedule a patient

5. (transitive, US) To classify as a controlled substance.
   • 2023 April 20, Jan Hoffman, “The Fight Over a Drug That Is Great for Horses but Horrific for Humans”, in The New York Times‎, →ISSN:

     Many harm reduction groups and drug policy experts question the long-term efficacy of scheduling xylazine.

派生語

参照

• Katherine Barber, editor (1998), “schedule”, in The Canadian Oxford Dictionary, Don Mills, Ont.: Oxford University Press, →ISBN.

Further reading

• schedule (disambiguation) on Wikipedia.Wikipedia
• Schedule in the Encyclopædia Britannica (11th edition, 1911)