運営[unei] management
運営者[uneisha] manager
営み[itonami] work
営む[itonamu] to carry on (e.g. in ceremony)
営業[eigyou] business

営業マン[eigyouman] salesman
営業時間[eigyoujikan] business hours
営業収支[eigyoushuushi] operating balance
営業中[eigyouchuu] open (e.g. store)
営業畑[eigyoubatake] sales field

暗黙[anmoku] tacit
おし黙る[oshidamaru] to keep silent
寡黙[kamoku] silent (person)
沈思黙考[chinshimokkou] being lost in deep thought
沈黙[chinmoku] silence

黙りこくる[damarikokuru] to keep silent
黙りこむ[damarikomu] to say no more
黙る[damaru] to be silent
黙劇[mokugeki] pantomime