The term 'teeny amounts' refers to very small amounts of something. The two crossword solutions for this term are 'DABS' (4 letters) and 'IOTAS' (5 letters). DABS are a slang term for a small amount of something, usually a drug, while IOTAS are the smallest letter of the Greek alphabet and can also be used to refer to a tiny amount of something. Both terms can be used to describe a minuscule quantity of something.