Stimulation is the rousing of something into activity or interest. Mental stimulation, sensory stimulation, lack of stimulation.
Mental stimulation is what keeps an ageing brain in better shape, and lack of it is a recognised problem in care settings. In animals it names the enrichment a zoo must provide, which is a welfare requirement rather than a kindness.
1nounstimulationThe rousing of something into activity or interest.
“Babies need plenty of stimulation, such as talking, singing and play.”
stimulation is a rousing.
Latin stimulatio comes from stimulare, to goad.
Latin
stimulātiō
English, today
stimulation
From Latin stimulātiō. Morphologically stimulate + ion.
Etymology from Wiktionary, CC BY-SA