Third-person singular simple present indicative form of postfix.(verb)
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Use "postfixes" in a sentence
"This list of standardized property postfixes for data element names is built on Teradata's internal standards and common usage in the trade press (CMP, MKP, and other trade publishers)."
"Use standard and consistent postfixes (eg _ID, _name, _date, _quantity)"
"SoftFuse Password Generator Lite has few basic features: using prefixes and postfixes, selecting the length of your passwords, generating mixed-case alphanumeric passwords."