Definition
'Hypoactive' describes a state of being less active than normal. It signifies a reduced level of physical or mental activity. Think of a car running on low fuel 🚗. It implies a deficiency or underactivity in some function or behavior. A hypoactive thyroid, for example, produces insufficient hormones. It suggests a need for intervention or support to restore normal activity levels. It's the opposite of 'hyperactive' and generally not a good thing.