soda

noun

so·​da ˈsō-də 

1

a

: sodium carbonate

b

: sodium bicarbonate

c

: sodium

—often used in combination

soda-feldspar

nitrate of soda

2

a

: soda water sense 2a

b

: soda pop

c

: a sweet drink consisting of soda water, flavoring, and often ice cream

3

: the faro card that shows faceup in the dealing box before play begins

Examples of soda in a Sentence

I ordered fries and a soda.

Recent Examples on the Web

For wooden spoons, wash them promptly with dish soap and water, then try a gentle baking soda paste on lingering discoloration. — Jessica Safavimehr, Southern Living, 17 Sep. 2026

Crafted from durable soda-lime glass and peppered with tiny pumpkins, the best-selling Pottery Barn tumblers are especially cute for Friendsgivings, Halloween parties, potlucks, and fall brunches. — Better Homes & Gardens, 16 Sep. 2026

The prebiotic soda offers the fizz and flavor of an apple soda with far less sugar than the traditional kind. — Danielle Bouchard, Martha Stewart, 15 Sep. 2026

Maybe more evidence for the origin of life will come from a soda lake, or a planet simulator, or an actual planet far, far away. — Sarah Scoles, Scientific American, 15 Sep. 2026

Word History

Etymology

Italian, from Arabic suwwād, any of several saltworts from the ashes of which sodium carbonate is obtained

First Known Use

1558, in the meaning defined at sense 1a

Phrases Containing soda

• baking soda
• bicarbonate of soda
• caustic soda
• club soda
• cream soda
• nitrate of soda
• soda ash
• soda biscuit
• soda bread
• soda cracker
• soda fountain
• soda jerk
• soda lime
• soda pop
• soda water
• washing soda

Rhymes for soda

• coda
• oda
• toda
• amphipoda
• copepoda
• decapoda
• gastropoda
• isopoda
• nematoda
• ostracoda
• pagoda

Kids Definition

soda

noun

so·​da ˈsōd-ə 

1

a

: sodium carbonate

b

: sodium bicarbonate

2

a

: soda water

b

: soda pop

c

: a sweet drink consisting of soda water, flavoring, and often ice cream

Medical Definition

soda

noun

so·​da ˈsōd-ə 

: sodium carbonate

also : sodium bicarbonate