Definition

A unit of measurement equal to one thousand grams or one thousand meters, commonly used to measure weight or distance.

Example

The package weighs five kilos.

Conversation

Did you know that I just lost a kilo last week?

That's awesome! How did you do it?

I started running more and eating healthier meals.

Keep it up! Every little bit counts when you're trying to lose weight.

Synonyms & Antonyms

Root Explanation

**Kilo** → It originates from the Greek word "chilioi" (meaning a thousand). The prefix "kilo-" is used in the metric system to denote a factor of one thousand. Thus, "kilo" refers to a quantity that is one thousand of a unit.

Memory Tip

Think of the Greek word for a thousand, 'chilioi', to remember that 'kilo' means a thousand of something.

Visually Confused Words