baking soda

noun

: sodium bicarbonate

Examples of baking soda in a Sentence

Recent Examples on the Web

In a medium bowl, combine the flour, baking powder, baking soda, cinnamon, and salt and whisk to combine. — ABC News, 29 Oct. 2026

Wash and dry stiff sheets twice in a row, or with a cup of baking soda and 1/2 a cup of vinegar, to soften. — Abby Monteil, The Spruce, 26 Oct. 2026

In a large bowl stir together the 1 cup flour, the baking powder, baking soda, and salt. — Sarah Martens, Better Homes & Gardens, 21 Oct. 2026

If gunk remains, cover the spot with a spreadable paste of baking soda and water. — Karen Brewer Grossman, Southern Living, 19 Oct. 2026

Word History

First Known Use

1838, in the meaning defined above

Rhymes for baking soda

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

Kids Definition

baking soda

noun

: sodium bicarbonate

Medical Definition

baking soda

noun

bak·​ing soda ˈbā-kiŋ- 

: sodium bicarbonate