You can overdose on coffee if you drink about 30 cups in a brief period to get close to a lethal dosage of caffeine.
flatness, two-dimensionality, planeness
(noun) the property of having two dimensions
Source: WordNet® 3.1
planeness (usually uncountable, plural planenesses)
The condition of being plane.
The quality of being an airplane.
Source: Wiktionary
16 January 2025
(noun) a collection of rules or prescribed standards on the basis of which decisions are made; “they run things by the book around here”
You can overdose on coffee if you drink about 30 cups in a brief period to get close to a lethal dosage of caffeine.