From Longman Dictionary of Contemporary Englishgroundnutground‧nut /ˈɡraʊndnʌt/ noun [countable] British English technicalHBP a peanut or peanut plant
Examples from the Corpus
groundnut• Sorting machines incorporating microprocessors have been ordered in the past few weeks to upgrade rice, coffee and groundnuts.• Her people are farmers growing just enough food for themselves and a little rice and groundnuts as cash crops.• In the surrounding fields, men and women harvest maize, sorghum and groundnuts.• It has relied on groundnut oil as its primary source of export revenue for decades.• Tobacco, tea, coffee, sugar, groundnuts and cotton were exported. 