英to drill, to bore, to get into, to make one's way into, to enter (a hole), to thread one's way through, to study intensively, to dig into, to curry favor for personal gain, an auger, diamond
法percer un trou, s'insinuer, réfléchir, vrille, tarière
德bohren (V), Bohrer (V), Diamant, Brillant, Stein (in der Uhr) (V)