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foundation

The word 'foundation' can be used as both a countable and uncountable noun depending on the meaning. For example, when referring to makeup or a general basis of knowledge, it is often uncountable. When referring to a specific organization (like a charity) or the physical base of a building, it is used as a countable noun (e.g., 'a foundation' or 'foundations'). In formal contexts, 'foundation' is often used to describe the start of an institution, while in casual conversation, people might simply say 'the start' or 'the beginning'.

💬Casual Conversation

🎬Tuesday afternoon, Maya is helping Fatima get ready for a formal internship interview.
Maya

Your foundation is totally oxidized. You look orange.

Maya
Fatima
Fatima

Seriously? I'm already running late, I can't start over now.

💡
Maya uses 'oxidized' to describe the chemical reaction where makeup changes color on the skin. This reflects her brutally honest personality and attention to detail, while Fatima's response shows her high stress levels regarding her professional image.

Meanings

noun

The lowest load-bearing part of a building, typically below ground level.

"The house was built on a concrete foundation to prevent sinking."

noun

An underlying basis or principle from which something is developed.

"A strong knowledge of grammar provides the foundation for learning a new language."

noun

An institution established for a particular purpose, often charitable, funded by an endowment.

"The Bill & Melinda Gates Foundation has invested billions in global health."

noun

A cosmetic cream or powder applied to the face to create an even skin tone.

"She applied a light layer of liquid foundation before adding blush."

noun

The act of establishing or starting an organization, institution, or city.

"The university celebrates the anniversary of its foundation in 1850."

Last Updated: May 22, 2026Report an Error