Definition of "demise"

demise

/dɪˈmaɪz/

noun
countable and uncountable, plural demises
1. (law) The conveyance or transfer of an estate, either in fee for life or for years, most commonly the latter.
2. Transmission by formal act or conveyance to an heir or successor; transference; especially, the transfer or transmission of the crown or royal authority to a successor.
  Quotations
  Immediately upon the Royal Assent being signified to this Act the Instrument of Abdication executed by His present Majesty on the tenth day of December, nineteen hundred and thirty-six, set out in the Schedule to this Act, shall have effect, and thereupon His Majesty shall cease to be King and there shall be a demise of the Crown, and accordingly the member of the Royal Family then next in succession to the Throne shall succeed thereto and to all the rights, privileges, and dignities thereunto belonging.
  1936, “His Majesty's Declaration of Abdication Act 1936”, in legislation.gov.uk‎, retrieved 9 December 2022
3. (countable) Death.
  Quotations
  Earth looked her loveliest to receive my sweet sister's gentle dust; but all was harsh and sullen as her own nature when Lady Avonleigh's haughty ashes returned to their original element. Immediately after her demise, her son went abroad, and I accompanied him.
  1834, L[etitia] E[lizabeth] L[andon], chapter XII, in Francesca Carrara. […], volume II, London: Richard Bentley, […], (successor to Henry Colburn), page 124
4. (countable) The end of something, in a negative sense; downfall.
verb
third-person singular simple present demises, present participle demising, simple past and past participle demised
1. (transitive, obsolete, law) To give.
2. (transitive, law) To convey, as by will or lease.
3. (transitive, law) To transmit by inheritance.
4. (intransitive, law) To pass by inheritance.
5. (intransitive) To die.