The term 'in large quantities' can be described by three crossword solutions: WHOLESALE (9 letters), Bytheyard (9 letters), and Bythedozen (10 letters). WHOLESALE is a term used to describe the sale of goods in large quantities, usually at a discounted price. Bytheyard and Bythedozen refer to the measurement of goods sold in large quantities, with the former referring to length and the latter referring to number.