Definition

To check or adjust something so that it works correctly or accurately, often by comparing it to a standard measurement.

Example

The technician needs to calibrate the machine to ensure it operates properly.

Tense Forms

Conversation

I need to calibrate my new scale before using it.

That's a good idea! It's important to get accurate measurements.

Yeah, I want to make sure it's set correctly for my diet.

Let me know if you need any help with how to calibrate it.

Synonyms & Antonyms

Root Explanation

Calibrate is formed from "caliber" (from Latin *caliber*, meaning a measure or standard) and the suffix "-ate" (indicating to make or to act). The word means to make adjustments to a standard measure or to set something to a specific standard.

Memory Tip

Think of 'caliber' as a standard measure, and remember that 'calibrate' means to adjust something to that standard.

Visually Confused Words