What is another word for are on the trail?
Pronunciation: [ɑːɹ ɒnðə tɹˈe͡ɪl] (IPA) 
There are multiple synonyms for the phrase "are on the trail" that can be used to describe tracking or pursuing someone or something. Some alternative expressions include "in pursuit," "hot on the heels," "on the scent," "tracking down," "following," "chasing after," "hunting," "tracing," and "seeking out." Each of these phrases conveys a sense of urgency and determination, and they can be used in a variety of contexts, such as tracking down a criminal, following the path of a lost hiker, or pursuing a business opportunity. Whatever the situation may be, these synonyms allow for the same message to be conveyed with slightly different wording.
