The second number measures diastolic pressure, or the pressure in the arteries when the heart rests between beats. Optimal blood pressure is less than 120/80 (systolic/diastolic). In healthy people, low blood pressure without any symptoms is not usually a concern and does not need to be treated.
The noun AQUARIUS THE WATER BEARER has 1 sense: 1. the eleventh sign of the zodiac; the sun is in this sign from about January 20 to February 18. Familiarity information: AQUARIUS THE WATER BEARER used as a noun is very rare.
Aquariusnoun [ C/U ] us â /ÉËkweÉrÂ·iÂ·És/. âº the eleventh sign of the zodiac, covering the period January 20 to February 18 and represented by a person carrying water, or a person born during this period. (Definition of âAquariusâ from the Cambridge Academic Content Dictionary Â© Cambridge University Press)