(mineralogy) A calcium fluoride phosphate of variable composition, sometimes used in the manufacture of fertilizer, as a gemstone, and (in powdered form) as a pigment, and also produced biologically in bones and teeth.
Used in a Sentence
apatite
Definition, parts of speech, synonyms, and sentence examples for apatite.
Editorial note
Lower pH favour the dissolution of the apatite (attacking the teeth), and higher pH favour its precipitation (growing enamel).
Examples16
Definitions1
Parts of speech1
Quick take
(mineralogy) A calcium fluoride phosphate of variable composition, sometimes used in the manufacture of fertilizer, as a gemstone, and (in powdered form) as a pigment, and also produced biologically in bones and teeth.
Meaning at a glance
The clearest senses and uses of apatite gathered in one view.
Definitions
Core meanings and parts of speech for apatite.
noun
(mineralogy) A calcium fluoride phosphate of variable composition, sometimes used in the manufacture of fertilizer, as a gemstone, and (in powdered form) as a pigment, and also produced biologically in bones and teeth.
Example sentences
Lower pH favour the dissolution of the apatite (attacking the teeth), and higher pH favour its precipitation (growing enamel).
Depending on the molecules in one’s mouth and its pH, the apatite on the teeth can grow.
Such laws have existed before, but there is indeed no apatite for that in modern times.
A further search brought up that that Chinese found Apatite phosphorous is actually a major part.
For Novamin alone, I've seen and understood the claims of sensitivity protection with hydroxyl-carbonate apatite (HCA).
And it turns out to be America’s apatite for bullshit all along.
The linear structure of these apatite compounds create chains of conductive electron bands that in theory might have sufficient band gaps to enable superconductivity.
The current world has no apatite for imperialism, although I guess this can change quickly.
These toothpastes change this by providing lots of the building blocks of apatite, saturating the saliva and promoting growth, but also by increasing the pH.
Hydroxy(l)apatite is not listed as an ingredient, but I also found that it has been derived from coral since at least 1974[1].
The barriers to entry, and risk apatite are different now.
Neither superconducting graphite nor lead apatite appear promising for high-power applications, but one of them or a similar material could lead to significant improvements in integrated circuits and PCBs.
Quote examples
But my teeth haven't "crumbled" after more than a decade of regular apatite use, and that's under various impacts and hard use.
Will efficiencies ever catch up to our voracious apatite for "better"?
People even have the nerve to criticize those who have an apatite for risk as "selfish," as though they have a moral obligation to not making other people sad or upset by their possible injury or death.
“Too big to fail, it lumbers on at the expense of the lives of others.” I do not blame the meager political selection, I blame the apatite and base lack of integrity among Americans.
Frequently asked questions
Short answers drawn from the clearest meanings and examples for this word.
How do you use apatite in a sentence?
Lower pH favour the dissolution of the apatite (attacking the teeth), and higher pH favour its precipitation (growing enamel).
What does apatite mean?
(mineralogy) A calcium fluoride phosphate of variable composition, sometimes used in the manufacture of fertilizer, as a gemstone, and (in powdered form) as a pigment, and also produced biologically in bones and teeth.
What part of speech is apatite?
apatite is commonly used as noun.