The crossword solution for the term 'QUART, E.G.' is UNIT, a four-letter word. A quart is a UNIT of measurement that is equal to one fourth of a gallon or two pints. It is commonly used to measure liquid volume, but can also be used to measure other things such as dry goods. The abbreviation 'E.G.' stands for 'for example, ' so this crossword solution is referring to a quart as an example of a UNIT of measurement.