IPA: /ˌæntɪˈdroʊmɪkli/
KK: /æntɪˈdroʊmɪkli/
In a way that is opposite to the usual direction or order.
The signals traveled antidromically, creating a unique pattern in the experiment.
Antidromically → It is formed from "anti-" (meaning against) and "dromos" (from Greek, meaning running or course) combined with the adverbial suffix "-ically" (meaning in a manner). The word describes something that occurs in a direction opposite to the usual or expected course.
Think of 'anti-' meaning against and 'dromos' meaning running — this helps you remember that 'antidromically' refers to something running in the opposite direction.