Definify.com

Webster 1913 Edition

Jackstone

Jack′stoneˊ

,

Noun.

1.

One of the pebbles or pieces used in the game of jackstones.

2.

(

pl.

)

A game played with five small stones or pieces of metal. See 6th

. Also called

jacks

. See

{12},

Noun.

Definition 2024

jackstone

jackstone

English

Noun

jackstone ‎(plural jackstones)

A jack; one of the playing pieces in the game of jacks.

Derived terms

jackstone calculus