electrocardiogram/iˌlektrohʹkahdi·əgram/ noun

• in bad faith
• in bed
• in between
• in-between
• inboard
• in bond
• inborn
• inbred
• inbreed
• in brief
• inbuilt
• in bulk
• Inc.
• Inca
• in cahoots
• incalculable
• in calf
• in camera
• incandesce
• incandescent
• incandescent lamp
• incantation
• incapable
• incapacitate
• incapacity