Definition

A long, wavy ridge of hard snow created by the wind, typically found in polar regions.

Example

The hikers carefully navigated the sastruga to avoid slipping on the icy surface.

Conversation

Have you ever seen a sastruga in the snow before?

No, I haven't! What's a sastruga?

It's a wavelike ridge of snow formed by the wind, usually in polar regions.

That sounds really interesting; I’d love to see one in person!

Synonyms & Antonyms

Root Explanation

Sastruga originates from Russian 'сасруга' (sastruga), meaning a ridge of snow formed by the wind. The term describes the natural phenomenon of snow formations created by wind patterns in cold regions.

Memory Tip

Imagine the wind shaping snow into ridges — that's what 'sastruga' refers to, as it comes from a Russian word describing these snow formations.

Visually Confused Words