I. ˈshiv, ˈshēv noun
Etymology: Middle English sheve; akin to Old High German scība disk
Date: 14th century
: a grooved wheel or pulley (as of a pulley block)
II. ˈshēv transitive verb
( sheaved ; sheav·ing )
Etymology: sheaf
Date: 1598
: to gather and bind into a sheaf