What context can I use each word in?
Learn when and how to use these words with these examples!
lipid
Example
Lipids are an essential component of cell membranes. [lipids: noun]
Example
The body stores excess energy in the form of lipids. [lipids: noun]
fat
Example
Avocados are a good source of healthy fats. [fats: noun]
Example
Obesity is often caused by consuming too much fat. [fat: noun]
Good things to know
Which word is more common?
Fat is a more common word than lipid in everyday language, particularly in discussions of nutrition and health. Lipid is more commonly used in scientific contexts.
What’s the difference in the tone of formality between lipid and fat?
Lipid is a more formal word than fat, which is more versatile and can be used in both formal and informal contexts.