sonography

so nog ra phy |səˈnägrəfē səˈnɑɡrəfi | ▶noun 1 the analysis of sound using an instrument that produces a graphical representation of its component frequencies. 2 another term for ultrasonography. DERIVATIVES son o graph |ˈsänəˌgraf |noun, son o graph ic |ˌsänəˈgrafik |adjective

sonography

sonography |səˈnɒgrəfi | ▶noun [ mass noun ] 1 the analysis of sound using an instrument which produces a graphical representation of its component frequencies. 2 another term for ultrasonography. DERIVATIVES sonograph noun, sonographic adjective