ICANN Acronyms and Terms
Type in the acronym or term you are looking for in the Search bar below.
In addition to English, translated versions of acronyms and terms are also available in Arabic, Chinese, French, Russian, and Spanish. Links for each language are located in the top right of the page.
Click the first letter of the term you are looking for to search alphabetically.
Do you have feedback on the definitions or the terms? Send us an email to: email@example.com.
variant top-level domains(variant TLDs)
Top-level domain strings resulting from the substitution of one or more characters in a string with variant characters from an Internationalized Domain Name table.