EXTENSOMETER


Meaning of EXTENSOMETER in English

(ˌ)ekˌstenˈsäməd.ə(r), ikˌ- noun

also ex·ten·sim·e·ter -sim-

Etymology: extens ion + -o- or -i- + -meter

: an instrument for measuring minute deformations of test specimens under stress (as of tension, compression, bending, or twisting)

Webster's New International English Dictionary.      Новый международный словарь английского языка Webster.