And everywhere else the word is used?
Forgery is language-dependent; thus, to forge documents and detect forgeries, you must be able to read and write the language in question.
Light, however, never becomes invisible, although a source of light can become so (thus, the effect is that of a light with no visible source).
Legend lore brings to your mind legends about an important person, place, or thing. If the person or thing is at hand, or if you are in the place in question, the casting time is only 1d4×10 minutes. If you have only detailed information on the person, place, or thing, the casting time is 1d10 days, and the resulting lore is less complete and specific (though it often provides enough information to help you find the person, place, or thing, thus allowing a better legend lore result next time). If you know only rumors, the casting time is 2d6 weeks, and the resulting lore is vague and incomplete (though it often directs you to more detailed information, thus allowing a better legend lore result next time).
A scrying spell creates an invisible magical sensor that sends you information. Unless noted otherwise, the sensor has the same powers of sensory acuity that you possess. This level of acuity includes any spells or effects that target you, but not spells or effects that emanate from you. However, the sensor is treated as a separate, independent sensory organ of yours, and thus it functions normally even if you have been blinded, deafened, or otherwise suffered sensory impairment.
A silence spell or a gag spoils the incantation (and thus the spell).
Most cones are either bursts or emanations, and thus won’t go around corners.
A sliding floor is a type of trapdoor, designed to be moved and thus reveal something that lies beneath it.
Dungeon doors are often locked, and thus the Open Lock skill comes in very handy.
I can't imagine the authors meant that cones won't go around corners, and that's why they're bursts. Or that the Open Lock skill is handy, and that's why dungeon doors are locked.
You're suggesting that in one instance in all of the core rules, they chose to use the word in such a fashion as to mean the opposite of what it means everywhere else?
-Hyp.