biomechanic
/ˌbʌɪə(ʊ)mɪˈkanɪk/adjective
1 Theatre. Employing the acting technique of biomechanics; relating to this technique. Now chiefly historical.
2Chiefly US = biomechanical.
Origin
1920s. From bio- + mechanic, after biomechanics. Compare earlier biomechanical.