yell

( YEll | "" ) (message)

Yells (message) to all players in the same room and to all players
in neighboring rooms.

Yelling can't be heard through exits @set HUSHED.

Dark players can hear you yell, and you can hear them yell, but
ONLY if you're both in the same room. (Even if you AND the other
player are dark.)

hushed,
page,
emote,
dark,
or return to The Index.