The chain of transportation mechanisms supplying food and materiel to an army in battle, or other field operation. / (by extension) Any system in place to provide resources to a group.

scarce, or difficult to find, or buy.

Donated blood which is stored in a blood bank. / The volume of blood flowing to part of the body over a particular time period.

plural of supply line

plural of supply teacher

(economics) A capitalistic model of price determination in a market.

(military) A facility utilized by armies to store battlefield supplies temporarily on or near the front lines until they can be distributed to army units.

plural of supply depot

A ship used to transport supplies to offshore installations such as oil and gas platforms.

plural of supply vessel