What is another word for is in action?
Pronunciation: [ɪz ɪn ˈakʃən] (IPA) 
The phrase "is in action" can mean that something is currently happening or being executed. Some common synonyms for this phrase include "is in motion", "is active", "is operating", "is working", and "is functioning". Each of these synonyms can be used interchangeably depending on the context, but they all convey the same idea that something is actively being done or carried out. Additionally, other similar phrases that can be used as synonyms for "is in action" include "is engaged", "is operating", "is performing", and "is participating". Regardless of which synonym is used, they all communicate the idea of something being in progress or ongoing.
