Ara
(of a person) doing many things with a lot of energy
taking part in an activity
tending to become more severe or wider in scope
engaged in or ready for military or naval operations
place (candle wicks) into hot, liquid wax
disposed to take action or effectuate change
being in a particular activity which takes a lot of energy
exerting influence or producing a change or effect
currently functioning or performing its intended task
engaged in full-time work
expressing that the subject of the sentence has the semantic function of actor
(of the sun) characterized by an increased occurrence of sunspots and flares and radio emissions
chemical agent capable of activity
a member or participant in a particular organization or group
(grammar) the voice in which the subject is the agent that does the action of the verb