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circumneutral

circumneutral

1 9.3
Having a pH close to seven and not acidic or alkaline
  • adjective
  • /ˌsɜrkəmˈnjuːtrəl/
  • Specialized
: circunneutral
  • The solution was circumneutral at a pH of 7.

Examples

  • A circumneutral environment helps prevent corrosion in metal pipes.

  • Many aquatic organisms thrive in circumneutral water conditions.

  • The scientist noted that the soil was circumneutral, which is ideal for most crops.

  • Water is often considered circumneutral.

  • The pond's water remained circumneutral due to the natural mineral content.

  • To ensure healthy plant growth, the soil was adjusted to be circumneutral in pH.

  • Scientists recommend keeping aquarium water circumneutral for optimal fish health.

Antonyms

23 3.9

Having a low pH like lemon juice or vinegar

12 5.0

Not acidic, having a pH above seven like baking soda

How Acidic

acidic
23 3.9
circumneutral
  • Specialized
1 9.3
neutral
  • Specialized
5 5.2
alkaline
12 5.0

Surface Forms

circumneutral positive

Morphology

circumneutral = neutral (semi-transparent) = circum + neutral

Formally 'circum-' + 'neutral' yields 'around neutral' (close to pH 7) but the prefix is technical and may be unfamiliar to average learners.

Etymology

The word circumneutral combines the prefix circum- meaning 'around', as in circumference, and neutral meaning 'not acidic or basic'. So, circumneutral describes something whose pH is 'around' neutral, close to 7.