give+warning
131monitor — n. & v. n. 1 any of various persons or devices for checking or warning about a situation, operation, etc. 2 a school pupil with disciplinary or other special duties. 3 a a television receiver used in a studio to select or verify the picture being …
132Monitor — n. & v. n. 1 any of various persons or devices for checking or warning about a situation, operation, etc. 2 a school pupil with disciplinary or other special duties. 3 a a television receiver used in a studio to select or verify the picture being …
