Beads, BotSQ: Beads of the Snake Queen.Can be increased with Dexterity and other means. Higher attack rating makes you more likely to hit an enemy. Depending on the context, it can mean an affix' affix level, or an item affix level. AC: Arcane Crystal or Armor Class (Defense).OR Absolute Value, a mathematical function that turns negative numbers to positive. Prevents damage of the stated element and heals you for the stated amount (can be # or %). Meaning Strength, Dexterity, Vitality and Energy. 2H: Two-Handed Weapon, Skill or Attack.1H: One-Handed Weapon, Skill or Attack.
Some abbreviations have different meaning in a different context, so there are more entries in different sections.
Use Ctrl+F to find what you're looking for, since some abbreviations are grouped with their other name, even if they start with a different letter. Some are pretty common in gaming language as a whole (like AoE).
