(of a person) very busy and active | (used of verbs (e.g. `to run') and participial adjectives (e.g. `running' in `running water')) expressing action rather than a state of being |
| characterized by energetic activity |
| tending to become more severe or wider in scope |
| disposed to take action or effectuate change |
| (of e.g. volcanoes) erupting or liable to erupt |
| (of e.g. volcanoes) capable of erupting |
| full of activity or engaged in continuous activity |
| exerting influence or producing a change or effect |
| 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 |
| in operation |
| taking part in an activity |
| engaged in or ready for military or naval operations |