Which word means to command against something?

The word that means to command against something is "interdict." This term often refers to the authoritative prohibition of something, especially in legal or religious contexts. When something is interdicted, it signals that there is a strong directive against it, emphasizing the aspect of commanding or forbidding an action or presence.

In comparison, while "proscribe" also involves forbidding something, it usually relates to laws or rules that formally prohibit certain behaviors or practices, but it can lack the authoritative nuance present in "interdict." "Indict" pertains to formal accusations or charges in a legal framework and is not related to prohibiting actions but rather to alleging wrongdoing. "Condemn" implies expressing strong disapproval or denouncing something, which does capture elements of objection but does not convey the same sense of authoritative command or prohibition as "interdict."