Definition of instinct. (Entry 1 of 2) 1 : a natural or inherent aptitude, impulse, or capacity had an instinct for the right word. 2 a : a largely inheritable and unalterable tendency of an organism to make a complex and specific response to environmental stimuli without involving reason.
instinct. [ ĭn ′stĭngkt′ ] An inherited tendency of an organism to behave in a certain way, usually in reaction to its environment and for the purpose of fulfilling a specific need. The development and performance of instinctive behavior does not depend upon the specific details of an individual's learning experiences.
in•stinct 1. (ˈɪn stɪŋkt) n. 1. an inborn pattern of activity or tendency to action common to a given biological species. 2. a natural or innate impulse, inclination, or tendency. 3. a natural aptitude or gift: an instinct for making money. 4. natural intuitive power.
instinct definition: 1. the way people or animals naturally react or behave, without having to think or learn about it…. Learn more.
instinct meaning: 1. the way people or animals naturally react or behave, without having to think or learn about it…. Learn more.
Instinct is the inherent inclination of a living organism towards a particular complex behaviour, containing both innate (inborn) and learned elements. The simplest example of an instinctive behavior is a fixed action pattern (FAP), in which a very short to medium length sequence of actions, without variation, are carried out in response to a corresponding clearly defined stimulus.
An instinct is the natural tendency that a person has to behave or react in a particular way.