Definition of sugar daddy for English Language Learners : a rich, older man who gives money, gifts, etc., to someone (such as a young woman) in exchange for sex, friendship, etc. Learn More about sugar daddy
Noise is defined as a sound, especially a loud one. An example of a noise is the sound of fireworks. To noise is defined as to tell rumors or spread information around. An example of to noise is to gossip around town. noise.
Communication - Noise. 1  In any communication model, noise is interference with the decoding of messages sent over a channel by an encoder. 2  Environmental noise. 3  Physiological-impairment noise. 4  Semantic noise. 5  Syntactical noise. 6  Organizational noise. 7  Cultural noise. 8  Psychological noise.