#1 input n. [input signal] signal going into an electronic system. wn
#2 input v. enter (data or a program) into a computer. wn
#3 input n. [remark, comment] a statement that expresses a personal opinion or belief or adds information; "from time to time she contributed a personal comment on his account". wn
#4 input n. [stimulation, stimulus, stimulant] any stimulating information or event; acts to arouse action. wn
#5 input n. a component of production; something that goes into the production of output. wn
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