the psychological feature that arouses an organism to action toward a desired goal; the reason for the action; that which gives purpose and direction to behavior
"we did not understand his motivation"
"he acted with the best of motives"
a state of extreme poverty or destitution
"their indigence appalled him"
"a general state of need exists among the homeless"
A requirement for something; something needed.
"The project requires a dedicated team of engineers to meet the deadline, making specialized software their essential need."
In plain English: A need is something you absolutely must have to survive or function properly.
"I need to buy some milk before we leave."
Usage: Use "need" as a noun to describe a specific requirement or something essential that is lacking. It often appears in phrases like "a basic need" or "meet the needs of," where it refers to the state of requiring an item or service rather than the action of wanting it.
require as useful, just, or proper
"It takes nerve to do what she did"
"success usually requires hard work"
"This job asks a lot of patience and skill"
"This position demands a lot of personal sacrifice"
"This dinner calls for a spectacular dessert"
"This intervention does not postulate a patient's consent"
To have an absolute requirement for.
"You absolutely need a valid passport to board an international flight, so please make sure you get it renewed before your trip."
In plain English: To need something as a verb means to require it because you cannot do without it.
"I need to buy some milk for breakfast."
Usage: Use "need" as a verb to express a strong necessity or lack of something essential. It functions directly with a noun phrase or an infinitive without "to," such as in "I need help" or "She needs to leave."
The word "need" comes from Middle English as a merger of two Old English terms: one meaning necessity or compulsion and another meaning desire. Ultimately, these roots trace back to Proto-Indo-European words related to death and movement, respectively.