What does remineralise mean?
Remineralise means to restore minerals that have been lost from a substance, most often from bones, teeth, or dental enamel. Dental products such as fluoride toothpaste are described as helping to remineralise enamel after acids have weakened it, while medical discussions may concern the remineralisation of bones. In environmental science, the same verb can refer to returning mineral nutrients to depleted soil. The word combines the prefix “re-,” meaning again, with “mineral,” making its central idea restoration rather than initial mineralisation. It is a technical and generally neutral verb rather than everyday vocabulary, but it is useful when distinguishing the natural repair of mineral-rich tissues from processes that merely add or convert material into minerals.
verbTo restore lost mineral content, especially in bones, teeth, or other biological tissue. It can also refer more broadly to returning minerals to a depleted material, such as soil.
- To restore minerals to biological tissue, especially bones or teeth.
- To restore mineral content to a depleted material, such as soil.
"A fluoride toothpaste can help remineralise tooth enamel after it has been weakened by acid."
"Calcium and phosphate can help remineralise bones weakened by prolonged nutrient deficiency."
"Mineral-rich compost may help remineralise exhausted garden soil."
Your teeth can repair small patches of enamel damage by remineralising, but minerals need something to bond to and time to do the job.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does remineralise come from?
The verb is formed from the English word “mineral,” together with the prefix “re-” and the verb-forming suffix “-ise.” “Mineral” comes through Medieval Latin from Latin “mineralis,” an adjective meaning “of or like ore,” ultimately associated with “minera,” meaning ore or a mine. The prefixed verb developed in technical usage concerned with restoring mineral content to tissues and, more broadly, other materials.
Related word forms
How remineralise is actually used
The word is most common in medical, dental, and environmental contexts. British English normally uses the spelling “remineralise,” while American English commonly uses “remineralize.”
Easily confused with remineralise
Mineralise means to convert material into a mineral form or impregnate it with minerals, whereas remineralise usually means to replace mineral content that has been lost.