Dictionary Home »
Medical Definitions » negative
negative medical definition
adjective
- Expressing, containing, or consisting of a negation, refusal, or denial.
- Marked by failure of response or absence of a reaction.
- Not indicating the presence of microorganisms, disease, or a specific condition.
- Moving or turning away from a stimulus, such as light.
- Relating to or designating an electric charge of the same sign as that of an electron.
Learn more about negative