Synonyms/Hypernyms (Ordered by Estimated Frequency) of verb buy_in
1 sense of buy in
Sense 1
stock, buy in, stock up -- (amass so as to keep for future use or sale or for a particular occasion or use; "let's stock coffee as long as prices are low")
=> supply, provide, render, furnish -- (give something useful or necessary to; "We provided the room with an electrical heater")