The term 'Water at the Mouth' can be described by two crossword solutions: 'DROOL' (5 letters) and 'SALIVATE' (8 letters). Drooling is an involuntary action that occurs when saliva accumulates in the mouth and flows out of it, usually due to a medical condition or a neurological disorder. Salivation is the production of saliva, which is a clear liquid secreted by glands in the mouth and helps to moisten food for easier swallowing. Both drooling and salivating are natural reflexes that occur when the body senses food or other stimuli.