concrete items

noun phrase
UK /ˈkɒŋkriːt ˈaɪtəmz/
US /ˈkɑːnkriːt ˈaɪtəmz/

Concrete items are real things you can see and touch.

The teacher asked us to bring concrete items like rocks and leaves to class.


OTHER MEANINGS

2. Specific, clearly stated points or details in a discussion or plan.

The contract lists concrete items such as delivery dates and prices.

3. Actual goods or products, as opposed to services.

The store sells concrete items like tools and furniture.

4. In grammar, nouns that name physical things you can perceive.

Words like 'apple' and 'chair' are concrete items, not abstract ideas.