A drink, often an alcoholic beverage, taken as a stimulant or a cure for a hangover.
The definition of a stimulant is something that raises activity and interest levels, or raises the level of physiological or nervous activity in the body.
Incentive is defined as something that encourages someone to do something or work harder.
Motive is defined as a reason for doing something.
Government spending designed to generate or increase economic activity.
Lying farther inland:
Find another word for shot-in-the-arm. In this page you can discover 8 synonyms, antonyms, idiomatic expressions, and related words for shot-in-the-arm, like: jolt, pick-me-up, stimulant, incentive, energizer, motive, stimulus and upper.