boarding /ˈbɔː.dɪŋ/ noun5 •the process of people getting onto a plane, ship, train or bus before it leavesLoad profiles are a standard analysis tool showing passenger activity (boardings, alightings) and passenger load at each stop along a route in a single direction. — 2000 •The act of a sailor or boarding party attacking an enemy ship by boarding it. •A structure made of boards. •The riding of a skateboard. •A penalty called for pushing into the boards. formsboardings