Definition

A device used to measure and control time intervals, often used to automatically take pictures at set times.

Example

The photographer used an intervalometer to capture the blooming flowers over several hours.

Conversation

Have you ever used an intervalometer for photography?

No, I haven't. What does it do?

It's a device that helps you take pictures at set time intervals.

That sounds really useful for capturing time-lapse videos!

Synonyms & Antonyms

Root Explanation

Intervalometer → It is formed from "inter-" (meaning between) and "valere" (meaning to be strong or to be valid) combined with the suffix "-meter" (meaning measure). The word refers to a device that measures the time between events or intervals.

Memory Tip

Think of measuring time 'between' ('inter-') events, which is what an intervalometer does.

Visually Confused Words