This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

• Lexulous
• Wordscraper
• Wordosaur

n. A substance that can be used or prepared for use as food.

n. An instance of material which may be used as food.

n. (usually plural) consumer goods sold by a grocer

n. a substance that can be used or prepared for use as food

"This foodstuff is so versatile and bitchin ', you can even get your Atkins on by just asking your waiter to hold the noodles."

foo   

necessaries    merchandise    commodity    victuals    munitions    cereal    cutlery    grocery    implement    forage