sinusoidal oscillator

sinuous sinus sinusoidal sinuously sinusitis sinusoidally sinu-atrial sinu-auricular sinuate sinuated sinuating sinuation

He always finds fault with everything He always takes pride in his work He answered almost all of my questions He delivers the morning paper he has He has built up his own business He has extracurricular activities He has his own pracitice he is He is a catcher