(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
following accepted customs and proprieties; "conventional wisdom"; "she had strayed from the path of conventional behavior"; "conventional forms of address"
unimaginative and conformist; "conventional bourgeois lives"; "conventional attitudes"
(weapons) using energy for propulsion or destruction that is not nuclear energy; "conventional warfare"; "conventional weapons"
in accord with or being a tradition or practice accepted from the past; "a conventional church wedding with the bride in traditional white"; "the conventional handshake"
conforming with accepted standards; "a conventional view of the world"
remaining in force or being carried on without letup; "the act provided a continuing annual appropriation"; "the continuing struggle to put food on the table"
(figurative) people whose criticisms are regarded as irrelevant or insignificant (resembling uneducated people who throw peanuts on the stage to express displeasure with a performance); "he ignored complaints from the peanut gallery"