speed 2. v.; past and past part. sped 1) спешить, идти поспешно; an arrow sped past - мимо пролетела стрела; he sped down the street - он поспешно направился вниз по улице...
speed 2. v.; past and past part. sped 2) past and past part. speeded (особ. speed up); You'll have to speed up your rate of work if you want to finish by the agreed date....