supply >> səˈplʌɪ
Definition: [verb] make (something needed or wanted) available to someone; provide.
Example: the farm supplies apples to cider makers
Definition: [verb] take over (a vacant place or role).
Example: when she died, no one could supply her place
Definition: [noun] a stock or amount of something supplied or available for use.
Example: a farm with good water supply
Definition: [noun] a person, especially a schoolteacher, acting as a temporary substitute for another.
Example: a supply teacher