tranylcypromine: an antidepressant drug that is a monoamine oxidase inhibitor; administered as a sulfate
monoamine oxidase inhibitor: any of a group of antidepressant drugs that inhibit the action of monoamine oxidase in the brain and so allow monoamines to accumulate
g: a unit of force equal to the force exerted by gravity; used to indicate the force to which a body is subjected when it is accelerated