peanut

peanut /ˈpiːˌnʌt/ noun
plural peanuts
peanut
/ˈpiːˌnʌt/
noun
plural peanuts
Britannica Dictionary definition of PEANUT
1 
[count] : a nut with a thin shell that grows under the ground and that can be eaten — often used before another noun
— called also (British) groundnut
2 
peanuts [plural] informal : a very small amount of money