hypothecate

/hสŒษชหˆpษ’ฮธษชkeษชt/

IPA: /HH AY0 P AA1 TH AH0 K EY0 T/

verb
  1. 1

    To pledge (something) as surety for a loan; to pawn, mortgage.

  2. 2

    To designate a new tax or tax increase for a specific expenditure

Source: https://en.wiktionary.org/wiki/hypothecate