Sprinkle, say is a phrase used to describe the action of sprinkling something, usually a powder or liquid, over a surface. This phrase can be represented by two crossword solutions: RAIN (4 letters) and WET (3 letters). RAIN is a common weather phenomenon that involves water droplets falling from the sky, while WET is an adjective used to describe something that has been exposed to water. Together, these two words represent the action of sprinkling something, which is what the phrase 'sprinkle, say' implies.