Definition

A thin, needle-shaped part or structure found in some plants and animals, as well as in certain minerals.

Example

The acicula of the pine tree are sharp and can easily pierce the skin.

Conversation

Have you ever noticed the acicula on those plants in the garden?

Yeah, they really do look like tiny needles sticking out!

I wonder if they serve a purpose for the plants.

I think they might help with protection from animals or maybe even collect water.

Synonyms & Antonyms

Root Explanation

Acicula is derived from the Latin "acicula" (meaning a small needle or pin), which is a diminutive form of "acus" (meaning needle). The word refers to a small, slender, pointed object, similar to a needle.

Memory Tip

Imagine a tiny needle, as 'acicula' means a small needle or pin, derived from the Latin word for needle.

Visually Confused Words