tachymeterEnglishOxford Dictionary of Englishtachymeter /taˈkɪmɪtə / ▸ noun 1 a theodolite for the rapid measurement of distances in surveying. 2 a facility on a watch for measuring speed. – DERIVATIVES tachymetric adjective
EnglishOxford Dictionary of EnglishEnglishOxford Dictionary of English
EnglishOxford Dictionary of English