O OneWordDaily
AI-generated image
Word of the Day Tuesday, June 9, 2026

slab

/slæb/ noun · British & US
Valid in UKValid in US
Share WhatsApp

What does slab mean?

noun

A large, flat piece of stone or concrete, typically used as a base or a surface. A thick, flat piece of something, such as a material or a substance.

Example

"The architect designed the building with a large concrete slab as the foundation."

Definition generated by AI and curated by RJS Tech Solutions LLP.

Synonyms for slab

Antonyms of slab

Rhymes with slab

Etymologically related