Definition

A device or structure used to secure something firmly in place, often found in biology as a part that helps plants or algae attach to surfaces.

Example

The holdfast of the seaweed kept it anchored to the rocky shore during the storm.

Conversation

Did you see how that plant has a strong holdfast attached to the rock?

Yeah, it's fascinating how some plants can cling on like that.

I wonder if it helps them survive rough waves in the ocean.

Definitely! That holdfast is crucial for keeping them secure.

Synonyms & Antonyms

Root Explanation

Holdfast → It is formed from "hold" (from Old English "haldan", meaning to keep or maintain) and "fast" (from Old English "fæst", meaning firm or secure). The word "holdfast" means to keep something firmly or securely in place.

Memory Tip

Think of 'keeping' something secure and 'firm' — that's why holdfast means to hold something tightly.

Visually Confused Words