Ranges

Range represents how far away you are from other items in the room.

You can approach your target with the advance verb or move away with the retreat verb.

Melee

You are within arm's (or sword's) reach of your target.

Polearm

You are within a spear or lance's distance of your target.

Stone Throw

You are within a stone's throw of your target.

Bow Shot

You are within bowshot of your target.

Very far

Your target is out of bow range.