速度制限(そくどせいげん) そくどせいげん noun speed limit transportationlaw 1. speed limit; speed restriction The maximum speed legally permitted on a road or in a given area. Also used more broadly for speed restrictions on data transfer, machinery, etc. 速度制限(そくどせいげん)を守(まも)ってください。🔊 Please observe the speed limit. この道路(どうろ)の速度制限(そくどせいげん)は時速(じそく)40キロだ。🔊 The speed limit on this road is 40 km/h. 通学路(つうがくろ)では速度制限(そくどせいげん)が厳(きび)しく設定(せってい)されている。🔊 Strict speed limits are set on school routes. UsageCommonly seen on road signs in Japan. The standard speed limit on regular roads is 時速(じそく)60キロ, and on expressways 時速(じそく)100キロ, unless otherwise posted.Common collocations速度制限(そくどせいげん)を守(まも)る (to observe the speed limit)速度制限(そくどせいげん)を超(こ)える (to exceed the speed limit)速度制限(そくどせいげん)標識(ひょうしき) (speed limit sign)速度制限(そくどせいげん)違反(いはん) (speed limit violation) Related Words Related: 通信速度(つうしんそくど) (communication speed) Compare: 制限速度(せいげんそくど) (speed limit) general Added 2026.3.8 17:55 · Revised 2026.9.4 21:29 15500/15738_sokudoseigen