Inside the Universes

Words with a similar base: caller, caller-out, caller-up

[caller.n.01] as in: a social or business visitor

[caller.n.02] as in: an investor who buys a call option

[caller.n.03] as in: the bettor in a card game who matches the bet and calls for a show of hands

[caller.n.04] as in: a person who announces the changes of steps during a dance

[caller.n.05] as in: someone who proclaims or summons in a loud voice

[caller.n.06] as in: the person who convenes a meeting

[caller.n.07] as in: the person initiating a telephone call

[caller.s.01] as in: providing coolness

[caller.s.02] as in: fresh

Examples:
caller fish