stealth

Etymology

From Middle English stelthe, from Old English stǣlþ, from Proto-Germanic *stēliþō, equivalent to steal + -th. Compare Old English stalu (“theft, stealth”), Old High German stāla (“theft”), German Diebstahl (“theft”).

noun

1. (uncountable) The attribute or characteristic of acting in secrecy, or in such a way that the actions are unnoticed or difficult to detect by others.
2. (archaic, countable) An act of secrecy, especially one involving thievery.
   [The King] thinks it fit… that restitution according to this order be made to the petitioners for stealths committed upon them last winter (273). 1877, George Hill, An Historical Account of the Plantation in Ulster at the Commencement of the Seventeenth Century, M'Caw, Stevenson & Orr, page 352

verb

1. (especially military, computing) To conceal or infiltrate through the use of stealth.
2. (slang, intransitive) To have sexual intercourse without a condom through deception (for example, removing the condom mid-act).
   “Stealthing” is an immoral behaviour practiced by both men and women, but only punishes men. 2017, “Stealthing”: Feminists open Pandora’s box of sexual assault double standards

adv

1. (transgender) While hiding one's transgender status from society after transition.
   He has lived stealth for 10 years.
   Lynn is a noted computer scienƟst and distnguished professor emerita of engineering who transitoned from male to female (MTF) in the 1960s and then lived “stealth,” or closeted about her transgender status, before coming out in 2000[…] 2009-09-30, Joanne Herman, Transgender Explained for Those Who Are Not, AuthorHouse, page 15
   They remained radical in their gender identities and not easily categorized; Darling, for example, lived “stealth” as a woman, and Curtis and Woodlawn alternated between female and male identities in different phases of their lives,[…] 2010-07-09, Jon Davies, Trash: A Queer Film Classic, ReadHowYouWant.com, page 35
   Jazz great and band leader Billy Tipton is one well-known example of a transgender person who lived “stealth” (secretly) most of his life. Born Dorothy Lucille tipton, Dorothy became “Billy” as an adolescent and, following a brief[…] 2017-03-29, David Elias Weekley, Retreating Forward: A Spiritual Practice with Transgender Persons, Wipf and Stock Publishers, page 13
   Trans people either lived in the wrong gender, lived 'stealth', or faced ridicule. Times are achanging; every shop assistant who serves us, every taxi driver who gives us a lift, every old person we help, every human we experience,[…] 2017-06-01, Juno Dawson, The Gender Games: The Problem With Men and Women, From Someone Who Has Been Both, Two Roads
   He could claim that he didn't know, that I had withheld my story from him throughout the relationship, the way I've heard some women have, women who lived stealth, who told their husbands that they'd had hysterectomies and lived in fear[…] 2017-06-13, Janet Mock, Surpassing Certainty: What My Twenties Taught Me, Simon and Schuster, page 216
   Since I lived stealth, I wasn't able to continuously have my appointments but only every once in a while. The main reasons were the facial swelling, and the beard hairs had to be a certain length. The health insurance didn't want to pay[…] 2018-10-17, Cecilia Hardacker, Kelly Ducheny, Magda Houlberg, Transgender and Gender Nonconforming Health and Aging, Springer, page 231

adj

1. Surreptitious; secret; not openly acknowledged.
2. (transgender) Hiding one's transgender status (in general or in specific areas of one's life, e.g. at work) after transition.
   go stealth; be stealth
   Transgender Men and the Persistence of Gender Inequality Kristen Schilt. assigned: “Some of the boys, especially if they are really ... Trey, who was stealth, was accepted at work as one of the only black men in a male-dominated field. 2011-01-15, Kristen Schilt, Just One of the Guys?: Transgender Men and the Persistence of Gender Inequality, University of Chicago Press, page 85
   Some respondents felt very comfortable being transgender FtM, […] One participant who was stealth about their gender identity and still presented as female to some friends and family,[…] 2015-01-09, Tiffany Jones, Andrea del Pozo de Bolger, Tinashe Dune, Amy Lykins, Gail Hawkes, Female-to-Male (FtM) Transgender People’s Experiences in Australia: A National Study, Springer, page 97
   Because Derek was stealth, they did not know about his trans history. The spring of their sophomore year, the guys decided they all wanted to get an apartment off campus the next year. When Derek brought this up with me,[…] 2017-05-02, Elijah C. Nealy, Transgender Children and Youth: Cultivating Pride and Joy with Families in Transition, W. W. Norton & Company
   […] having a trans partner who was “stealth” and the paradoxical challenges that a trans partner being recognized in accordance with his gender identity[…] 2017, Carla A. Pfeffer, Queering Families: The Postmodern Partnerships of Cisgender Women and Transgender Men, Oxford University Press, page 155
   Likewise, another youth (Dan, 20 years old, transmasculine) described encountering issues at his place of employment that were explicit instances of racism or homophobia, and not of transphobia, because he was stealth at work (due to[…] 2020-06-29, Ryan J. Watson, Jaimie F. Veale, Today's Transgender Youth: Health, Well-being, and Opportunities for Resilience, Routledge, page 78
   CAMERON: For the first year of my transition, I was stealth outside of the Internet, meaning I was not open about being transgender. I always felt people would be weirded out by me, because I saw so many people bash on trans people online. When people read my story,[…] 2020-09-22, Born This Way Foundation Reporters, Lady Gaga, Channel Kindness: Stories of Kindness and Community, Feiwel & Friends
3. (military, aviation, vehicles, technology) Having properties that diminish radar signatures.