Definition

A type of lettuce that is often used in salads, known for its crisp leaves and slightly bitter flavor.

Example

I added some cos to my salad for extra crunch.

Conversation

Have you ever tried adding cos to your salad?

No, I haven't! What does it taste like?

It's really crunchy and adds a nice flavor.

That sounds interesting! I should definitely give it a try.

Synonyms & Antonyms

Root Explanation

The word 'cos' is a contraction of 'because', which originates from the combination of 'be-' (meaning by) and 'cause' (from Latin 'causa', meaning reason). It is used informally to indicate a reason or explanation for something.

Memory Tip

Think of 'because' as a way to express a reason — 'be-' means by, and 'cause' means reason. This helps you remember that 'cos' is simply a shorter way to say 'because'.

Visually Confused Words