IPA: /ˈpoʊsttraɪəl/
KK: /ˈpoʊsttraɪəl/
Referring to the period or events that occur after a trial has concluded.
The posttrial analysis revealed important insights about the participants' responses.
Posttrial → It is formed from "post-" (meaning after) and "trial" (from Old French *trier*, meaning to try or test). The word "posttrial" refers to something that occurs after a trial or test.
Think of something that happens 'after' ('post-') a 'test' or 'trial' — that's what posttrial means.