(chemistry) a surface forming a common boundary between two things (two objects or liquids or chemical phases)
(computer science) computer circuit consisting of the hardware and associated circuitry that links one device with another (especially a computer and a hard disk drive or other peripherals)
the overlap where two theories or phenomena affect each other or have links with each other; "the interface between chemistry and biology"
(computer science) a program that controls a display for the user (usually on a computer monitor) and that allows the user to interact with the system
conceal or hide; "smother a yawn"; "muffle one's anger"; "strangle a yawn"
envelop completely; "smother the meat in gravy"
deprive of the oxygen necessary for combustion; "smother fires"
deprive of oxygen and prevent from breathing; "Othello smothered Desdemona with a pillow"; "The child suffocated herself with a plastic bag that the parents had left on the floor"
form an impenetrable cover over; "the butter cream smothered the cake"