Definition of supply:
an amount of something available for use
offering goods and services for sale
the activity of supplying or providing something
give something useful or necessary to; "We provided the room with an electrical heater"
circulate or distribute or equip with; "issue a new uniform to the children"; "supply blankets for the beds"
give what is desired or needed, especially support, food or sustenance; "The hostess provided lunch for all the guests"
state or say further; "`It doesn't matter,' he supplied"