It would seem to me that tolerance toward disagreeable behavior is the most useful way of not raising issues regarding the emotional and mental well-being of any individual, it is shorthand silencing based on an abstract principal, that people should just be tolerant because that is what tolerant people do.
Wiktionary (0.00 / 0 votes) Rate this definition: dioptric (Noun). The branch of optics concerned with refraction. dioptric (Noun). A dioptric telescope. dioptric (Adjective). Pertaining to a diopter. dioptric (Adjective). Acting as a medium for sight; making use of refraction (of lenses, etc.).
Systolic, the upper number, is the pressure when the heart is beating. Diastolic, the lower number, is the pressure between beats. Normal blood pressure is considered to be anything below 120/80. Prehypertension is defined as a systolic reading between 120 and 139 and a diastolic reading between 80 and 89.