Need
A need is something that is necessary for an organism to live a healthy life. Needs are distinguished from wants in that, in the case of a need, a deficiency causes a clear adverse outcome: a dysfunction or death. In other words, a need is something required for a safe, stable and healthy life (e.g. food, water, shelter) while a want is a desire, wish or aspiration. When needs or wants are backed by purchasing power, they have the potential to become economic demands.
Basic needs such as water, air, food and protection from environmental dangers are necessary for an organism to live. In addition to basic needs, humans also have needs of a social or societal nature such as the human need to socialise of belong to a family unit or group. Needs can be objective and physical, such as the need for food, or psychological and subjective, such as the need for self-esteem.
Needs and wants are a matter of interest in, and form a common substrate for, the fields of philosophy, biology, psychology, social science, economics, marketing and politics.
Needs
A need is something that is necessary for an organism to live a healthy life. Needs are distinguished from wants in that, in the case of a need, a deficiency causes a clear adverse outcome: a dysfunction or death. In other words, a need is something required for a safe, stable and healthy life (e.g. food, water, shelter) while a want is a desire, wish or aspiration. When needs or wants are backed by purchasing power, they have the potential to become economic demands.
Basic needs such as water, air, food and protection from environmental dangers are necessary for an organism to live. In addition to basic needs, humans also have needs of a social or societal nature such as the human need to socialise of belong to a family unit or group. Needs can be objective and physical, such as the need for food, or psychological and subjective, such as the need for self-esteem.
Needs and wants are a matter of interest in, and form a common substrate for, the fields of philosophy, biology, psychology, social science, economics, marketing and politics.
Need (noun)
A requirement for something; something needed.
“There’s no need to speculate; we can easily find out for sure.”
“She grew irritated with his constant need for attention.”
“Our needs are not being met.”
“I’ve always tried to have few needs beyond food, clothing and shelter.”
Need (noun)
Lack of means of subsistence; poverty; indigence; destitution.
Need (verb)
To have an absolute requirement for.
“Living things need water to survive.”
Need (verb)
To want strongly; to feel that one must have something.
“After ten days of hiking, I needed a shower and a shave.”
Need (verb)
To be obliged or required (to do something).
“You need not go if you don’t want to.”
Need (verb)
To be required; to be necessary.
Need (verb)
To be necessary (to someone).
Needs (adverb)
Of necessity; necessarily; indispensably; often with must, and equivalent to “of need”.
“One must needs run when the devil drives.”
Needs (noun)
plural of need