Rachel: Wasteland Barbarian Queen Terminology.

Rachel's Guide to Weapons:

Wands: Small Guns
Staffs: Shotguns
Fire Seeds: Grenades.
Firetraps: Mines.
Dragon Seeds: Mini Nukes.
She's not encountered Missile Launchers yet.

Other terms:

Potions, Elixiers, and such are meds.
Armoured Knights are power armour or robots.

The Demon Talisman is her PipBoy, Oracles are computers.