a, n, c, h, m, t, i, u, v, y are letters that make 'human activity'
IT, act, AN, MA, ti, HUM, ma, AC, hum, mA, human, iv, vi, activity, CT, IV, Uma, man, VI, Man, Ac, Ti are words within 'human activity'
1 possible definitions for 'human activity'
Under this definition, human activity is a noun and has the following properties:
act, deed, human action have the same meaning as 'human activity'
'human activity' can be a type of event.
permissive waste, causing, motivating, leaning, wearing, judgment, residency, abidance, stop, proclamation, promulgation, speech act, implementation, disposal, running away, touching, forfeit, delivery, waste, action, acquiring, getting, causation, obstetrical delivery, departure, going, going away, leaving, discovery, find, uncovering, disposition, effectuation, egress, egression, emergence, equalization, equalisation, leveling, exhumation, disinterment, digging up, mitzvah, mitsvah, propulsion, actuation, recovery, retrieval, touch, nonaccomplishment, nonachievement, motivation, assumption, sacrifice, rejection, forfeiture, derivation, activity, production, hire, wear, judgement, assessment, stay, residence, inactivity, hindrance, hinderance, interference, stoppage, group action, distribution, legitimation, communication, communicating are types of 'human activity'.
spark off, trigger off, touch off, motivate, actuate, spark, activate, set off, trip, incite, propel, prompt, trigger, move, act are derivatives of 'human activity'.