凡士通

Firestone (Tire and Rubber Company)

to go through / to know well / (suffix) expert / to connect / to communicate / open / to clear / classifier for letters, telegrams, phone calls etc

classifier for an activity, taken in its entirety (tirade of abuse, stint of music playing, bout of drinking etc)

member of the senior ministerial class (old) / scholar (old) / bachelor / honorific / soldier / noncommissioned officer / specialist worker

ordinary / commonplace / mundane / temporal / of the material world (as opposed to supernatural or immortal levels) / every / all / whatever / altogether / gist / outline / note of Chinese musical scale

variant of 凡[fan2]