Definition

A bone that is shaped like a knob, often found in the joints of fingers or toes, and sometimes used in games or for divination.

Example

The children played a game of jacks using a knucklebone.

Conversation

Have you ever played with a knucklebone?

Yeah, I remember playing that game as a kid.

It's such a fun way to pass the time, isn't it?

Definitely! I loved how it reminded me of simpler days.

Synonyms & Antonyms

Root Explanation

Knucklebone is formed from "knuckle" (from Middle English "knokel", meaning a joint of the finger) and "bone" (from Old English "ban", meaning bone). The word refers to the bone of a knuckle, specifically the joint in the fingers.

Memory Tip

Think of a 'knuckle' as the joint of your finger and 'bone' as the hard structure — together, they describe the bone at the joint of your finger.

Visually Confused Words