The meaning of HYPERACTIVE is affected with or exhibiting hyperactivity; broadly : more active than is usual or desirable. How to use hyperactive in a sentence.
hyperactive meaning, definition, what is hyperactive: someone, especially a child, who is hype...: Learn more.
Define hyperactively. hyperactively synonyms, hyperactively pronunciation, hyperactively translation, English dictionary definition of hyperactively. adj. 1. Highly or excessively active: a hyperactive thyroid gland. 2. Characterized by or displaying exc
Meaning "energetic, lively" is from 1590s; that of "working, effective, in operation" (opposed to inactive) is from 1640s. The grammatical active voice is recorded from 1765; grammatical use of active, signifying performance and not endurance of an action, dates from mid-15c. (opposed to ...