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  1. UNSET Definition & Meaning - Merriam-Webster

    The meaning of UNSET is not set. How to use unset in a sentence.

  2. PHP: unset - Manual

    unset () destroys the specified variables. The behavior of unset () inside of a function can vary depending on what type of variable you are attempting to destroy. If a globalized variable is unset () …

  3. UNSET | definition in the Cambridge English Dictionary

    unset adjective (NOT FIRM) not having become firm or hard: Top up the mold with the rest of the berries and unset Jell-O.

  4. unset - Wiktionary, the free dictionary

    Oct 13, 2025 · unset (not comparable) Not set; not fixed or appointed. Not mounted or placed in a setting. unset (third-person singular simple present unsets, present participle unsetting, simple past …

  5. PHP unset () Function - W3Schools

    PHP Variable Handling Reference. Unset variables: $a = "Hello world!"; The unset () function unsets a variable. unset (variable, ....); Required. Specifies the variable to unset. ... Optional. Another variable …

  6. UNSET - Definition & Meaning - Reverso English Dictionary

    unset definition: not fixed or resolved. Check meanings, examples, usage tips, pronunciation, domains, and related words. Discover expressions like "unset the table".

  7. Unset - definition of unset by The Free Dictionary

    1. Not yet firm or solidified: unset gelatin; unset cement. 2. Not mounted in a setting: an unset gem.

  8. UNSET definition and meaning | Collins English Dictionary

    unset in American English (ʌnˈsɛt ) adjective not set; specif., not mounted in a setting

  9. UNSET Definition & Meaning | Dictionary.com

    Unset definition: not set; not solidified or made firm, as concrete or asphalt.. See examples of UNSET used in a sentence.

  10. unset - CSS | MDN

    Nov 7, 2025 · The unset CSS keyword resets a property to its inherited value if the property naturally inherits from its parent, and to its initial value if not.