noun.
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noun.
The formation of a close human relationship, as between friends.
noun.
The emotional and physical attachment occurring between a parent or parent figure, especially a mother, and offspring, that usually begins at birth and is the basis for further emotional affiliation.
noun.
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noun.
A dental technique in which a material such as plastic or porcelain is attached to the surface of a discolored or damaged tooth.
noun.
The technique of using adhesives to attach orthodontic brackets or other appliances to the teeth.