Definition

Having sharp points or stiff projections, often found on plants or animals.

Example

The spiny cactus stood tall in the desert, its needles glistening in the sun.

Comparatives & Superlatives

Conversation

Have you seen that spiny plant in my backyard?

Yeah, I noticed it — it looks kind of scary!

I know, I need to be careful when I trim it.

Definitely! Those thorns can be really troublesome.

Synonyms & Antonyms

Root Explanation

Spiny → It is formed from "spine" (from Latin *spina*, meaning thorn or prickle) and the suffix "-y" (meaning characterized by). The word "spiny" describes something that is characterized by spines or thorns.

Memory Tip

Think of 'spine' as a thorny structure, and remember that 'spiny' means something that has many spines or thorns.

Visually Confused Words