anesthesia

As a verb anesthesia

is .

As a noun coma is

a state of sleep from which one may not wake up, usually induced by some form of trauma or coma can be (astronomy) a cloud of dust surrounding the nucleus of a comet.

As nouns the difference between sedative and anesthesia

is that sedative is an agent or drug that sedates, having a calming or soothing effect, or inducing sleep while anesthesia is a method of preventing sensation, used to eliminate pain.

As an adjective sedative

is calming, soothing, inducing sleep, tranquilizing.

As a verb anesthesia

is .

As a noun narcotic is

any class of substances or drugs, that reduces pain, induces sleep and may alter mood or behaviour.

As an adjective narcotic is

of, or relating to narcotics.

As nouns the difference between anesthesia and amnesia

is that anesthesia is a method of preventing sensation, used to eliminate pain while amnesia is loss of memory; forgetfulness.

As nouns the difference between anesthesia and narcosis

is that anesthesia is a method of preventing sensation, used to eliminate pain while narcosis is unconsciousness caused by a drug, anaesthetic or other chemical substance.

As nouns the difference between hyperesthesia and anesthesia

is that hyperesthesia is unusual or pathological sensitivity of the skin or of a particular sense while anesthesia is a method of preventing sensation, used to eliminate pain.

In medicine terms the difference between anesthesia and analgesia

is that anesthesia is a method of preventing sensation, used to eliminate pain while analgesia is the absence of the sense of pain while remaining conscious.

As a noun numbness

is absent or reduced sensitivity to cutaneous stimulation.

As a verb anesthesia is

.

As a noun aesthesia

is the ability to perceive sensations.

As a verb anesthesia is

.

As a noun taxonomy

is the science or the technique used to make a classification.

As a verb anesthesia is

.