1. (noun) normal reflex consisting of retching; may be produced by touching the soft palate in the back of the mouth

• gag reflex

1. (noun) normal reflex consisting of retching; may be produced by touching the soft palate in the back of the mouth

• inborn reflex
• innate reflex
• instinctive reflex
• physiological reaction
• reflex
• reflex action
• reflex response
• unconditioned reflex