Definition of "materiality" []

• The state or quality of being material. (noun)
• Physical substance; matter. (noun)

American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

• "McKenna: Proof of materiality is likely to have a disproportionate effect in screening out claims against noncommercial speech, actually."
• "Lemley: The advantage of materiality is flexibility: lets you prove your harm."
• "Lemley: Briefly, yes materiality is a standard and not a rule."