can notとは 意味・読み方・使い方

語源

can +‎ not

発音

• (英国発音) IPA^(key): /ˈkænɒt/, /kæˈnɒt/
• (米国発音) IPA^(key): /ˈkæ(n.)nɑt/, /ˈkɛ(n.)nɑt/, /kə(n)ˈnɑt/, /kɪ(n)ˈnɑt/
• (Canada) IPA^(key): /kəˈnɑt/
• ハイフネーション: can‧not
• 韻: -ɒt

動詞

cannot

1. Can not (be unable to).

   I cannot open the window. It is stuck.

2. Be forbidden or not permitted to
   • 1668 December 19, James Dalrymple, “Mr. Alexander Seaton contra Menzies” in The Deciſions of the Lords of Council & Seſſion I (Edinburgh, 1683), page 575

     The Pupil after his Pupillarity, had granted a Diſcharge to one of the Co-tutors, which did extinguiſh the whole Debt of that Co-tutor, and conſequently of all the reſt, they being all correi debendi, lyable by one individual Obligation, which cannot be Diſcharged as to one, and ſtand as to all the reſt.

   • 2013 June 21, Karen McVeigh, “US rules human genes can't be patented”, in The Guardian Weekly, volume 189, number 2, page 10:

     The US supreme court has ruled unanimously that natural human genes cannot be patented, a decision that scientists and civil rights campaigners said removed a major barrier to patient care and medical innovation.

   You cannot enter the hall without a ticket.

使用する際の注意点

Both the one-word form cannot and the two-word form can not are acceptable, but cannot is more common (in the Oxford English Corpus, three times as common). Authors more commonly opt for the two-word form in constructions where not is part of a set phrase, such as 'not only... but (also)': Paul can not only sing well, but also paint brilliantly.

同意語

• can't

名詞

cannot (複数形 cannots)

1. Something that cannot be done.

   the cans and cannots