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1. Signal going into an electronic system
   - input signal
    
2. A statement that expresses a personal opinion or belief or adds information
   "from time to time she contributed a personal input on his account"
   - remark, comment
    
3. Any stimulating information or event; acts to arouse action
   - stimulation, stimulus, stimulant
    
4. A component of production; something that goes into the production of output

1. Enter (data or a program) into a computer

Derived forms: inputted, input, inputting, inputs

Type of: component, constituent, element, enter, infix, information, insert, introduce, sign, signal, signaling [US], signalling, statement

Encyclopedia: Input