Dry reach is a term used to describe the involuntary act of attempting to vomit without producing any stomach contents. This can be caused by a variety of factors, including dehydration, motion sickness, and anxiety. Some synonyms for this term include retching, heaving, gagging, and spasming. While these may sound unpleasant, they are a natural bodily response and often a sign that the body is attempting to rid itself of a harmful substance. It is important to stay hydrated and seek medical attention if dry reaching persists or is accompanied by other symptoms such as fever or abdominal pain.