Meanings

alien registration

rock climbing

to run (up hill, stairs, etc.)

mountain climbing

resident registration

starting point for an ascent (mountain, stairs, etc.)

uphill road

selection for high office

preregistration

(fish) climbing (swimming) up waterfall

mountain climbing

directory

registry

entrance (on the stage)

attendance (at school)

registration

mountain climber

truancy

registered trademark

certificate of alien registration