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trans*

1 American  
[trans, tranz, trans stahr, trans as-ter-isk, tranz as‐] / træns, trænz, ˈtræns ˈstɑr, ˈtræns ˈæs tər ɪsk, ˈtrænz ˈæs‐ /

adjective

  1. of or relating to people with gender expressions outside traditional norms, as transgender, genderqueer, agender, or nonbinary: campus groups that welcome trans* students.

    important trans* issues;

    campus groups that welcome trans* students.


noun

  1. Usually Offensive. a person with a gender identity outside traditional gender norms.

trans 2 American  
[trans, tranz] / træns, trænz /

adjective

  1. transgender.

    Their son is trans.

    Laura is a trans woman.

  2. (no longer in common use) transsexual.


noun

plural

transes,

plural

trans
  1. Usually Offensive. a person who is transgender.

trans- 3 American  
  1. a prefix occurring in loanwords from Latin (transcend; transfix ); on this model, used with the meanings “across,” “beyond,” “through,” “changing thoroughly,” “transverse,” in combination with elements of any origin: transisthmian; trans-Siberian; transempirical; transvalue.

  2. Chemistry. a prefix denoting a geometric isomer having a pair of identical atoms or groups on the opposite sides of two atoms linked by a double bond.

  3. Astronomy. a prefix denoting something farther from the sun (than a given planet): trans-Martian; trans-Neptunian.

  4. a prefix meaning “on the other side of,” referring to the misalignment of one’s gender identity with one's sex assigned at birth: transgender.


trans. 4 American  

abbreviation

  1. transaction.

  2. transfer.

  3. transferred.

  4. transformer.

  5. transit.

  6. transitive.

  7. translated.

  8. translation.

  9. translator.

  10. transparent.

  11. transportation.

  12. transpose.

  13. transverse.


trans. 1 British  

abbreviation

  1. transaction

  2. transferred

  3. transitive

  4. translated

  5. translator

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

trans- 2 British  

prefix

  1. across, beyond, crossing, on the other side

    transoceanic

    trans-Siberian

    transatlantic

  2. changing thoroughly

    transliterate

  3. transcending

    transubstantiation

  4. transversely

    transect

  5. (often in italics) indicating that a chemical compound has a molecular structure in which two groups or atoms are on opposite sides of a double bond Compare cis-

    trans-butadiene

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Sensitive Note

See trans, transgender.

The terms transgender and trans are generally accepted as interchangeable. However, some people prefer the shortened adjective trans to avoid any reference to assigned sex or binary gender in this inclusive identity label. Many transgender people prefer writing trans compounds as two words, as in trans man, trans woman, and trans person. When so written as an open compound with a space, trans functions as an adjective modifying a noun such as man. Spelling these words as closed or hyphenated compounds, as in transmale and trans-people, loses the distinction between trans as a descriptive adjective and man, woman, or person as a human being. Similarly, cis male and cis female are the preferred spelling of these terms. See also transgender.

Etymology

Origin of trans*1

First recorded in 2000–05; by shortening of transgender ( def. )

Origin of trans2

First recorded in 1970–75; by shortening

Origin of trans-3

From Latin, combining form of trāns (adverb and preposition) “across, beyond, through”

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

“What we’re seeing is that supporting trans people isn’t unpopular — it’s that the loudest opposition has gone unanswered in some places,” Hack said.

From Salon • Apr. 5, 2026

Polling from Democratic think tank Searchlight Institute found that 70% of voters, including majorities of Republican and Trump voters, support anti-discrimination protections for trans Americans and around 67% support access to gender-affirming care for adults.

From Salon • Apr. 5, 2026

But even with this, trans visibility is still an important, complicated and powerful force.

From Los Angeles Times • Apr. 1, 2026

We did not tip into a world of perfect trans rights, nor one of feminist victory.

From Slate • Mar. 31, 2026

I have no idea who he is, but I don’t have to worry because everyone here is queer or trans.

From "I Am Not Your Perfect Mexican Daughter" by Erika L. Sánchez