What is another word for is at height?
Pronunciation: [ɪz at hˈa͡ɪt] (IPA) 
The phrase "is at height" can imply various meanings, such as being at the topmost point or the pinnacle of something. There are plenty of synonyms that can be used in place of this phrase. For instance, "is at the summit," "is at the pinnacle," "is at the peak," and "is at the apex" all convey a sense of being at the highest point. Alternatively, you might say "reached its climax" to indicate a more metaphorical height. Other synonyms you might consider include "at its zenith," "at its acme," "at its prime," and "at its crescendo." Choosing the right synonym will depend on the context and the specific meaning you're trying to convey.
