need >> niːd
Definition: [verb] require (something) because it is essential or very important rather than just desirable.
Example: I need help now
Definition: [verb] expressing necessity or obligation.
Example: need I say more?
Definition: [verb] be necessary.
Example: lest you, even more than needs, embitter our parting
Definition: [noun] circumstances in which something is necessary; necessity.
Example: the basic human need for food
Definition: [noun] a thing that is wanted or required.
Example: his day-to-day needs
Definition: [noun] the state of requiring help, or of lacking basic necessities such as food.
Example: help us in our hour of need