sheave

/สƒiหv/

IPA: /SH IY1 V/

noun
  1. 1

    A wheel having a groove in the rim for a rope to work in, and set in a block, mast, or similar; the wheel of a pulley.

  2. 2

    A sliding scutcheon for covering a keyhole.

verb
  1. 1

    To gather and bind into a sheaf.

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