Any external phenomenon that has an influence on a system, by triggering or modifying an internal phenomenon. Example: an economic stimulus
Something external that elicits or influences a physiological or psychological activity or response.
Anything effectively impinging upon any of the sensory apparatuses of a living organism, including physical phenomena both internal and external to the body.
Anything that induces a person to take action.
All clues having "STIMULUS"
for an answer:
You can find a list of possible crossword clues for STIMULUS below.