root beer

American  

noun

1. a carbonated beverage flavored with syrup made from the extracted juices of roots, barks, and herbs that have been fermented with sugar and yeast.

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root beer British  

noun

1. an effervescent drink made from extracts of various roots and herbs

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Etymology

Origin of root beer

An Americanism dating back to 1835–45

Compare meaning

How does root-beer compare to similar and commonly confused words? Explore the most common comparisons:

• birch beer vs. root beer

Example Sentences

The supermarket fixture known for its red-capped spices traces its roots to founder Willoughby McCormick, who at 25 years old started selling root beer, flavoring extracts, and fruit syrups door-to-door.

From The Wall Street Journal

The broth is still at the center of all things La Mer: Past celebrations have involved “broth-tinis,” which are just cocktails made to resemble the opal liquid with its root beer smell.

From The Wall Street Journal

Twig's also makes its own-name range of fruit sodas, from root beer to black cherry, and orange to lime.

From BBC

I would have liked a root beer along about then, but I didn’t have a nickel to buy one.

From Literature

Stories involving a sitar, a surfboard, several root beer floats and a bride-to-be.

From Los Angeles Times