莫

General negation, prohibition, or an indefinite pronominal reference ("no one," "nothing").

Functions as an imperative to forbid or advise against an action (largely interchangeable with 勿 and 毋). Also functions as a negative indefinite pronoun serving as the subject or object of a sentence.

Historically linked to 暮 (dusk/sunset); the original sense of "fading light" evolved into a general marker of absence or negation.

If translating as a prohibitive ("do not") creates a dangling imperative that does not fit the context, test whether the glyph is acting as the subject of the sentence (meaning "nobody").