Trans man

What trans man covers and what it does not

Transgender is the wider word and covers him. Transmasculine, sometimes clipped to transmasc, is wider in a different direction, taking in people assigned female at birth whose identity or expression is predominantly masculine without being male, so every trans man is transmasculine while a good many transmasculine people are not trans men. Four neighbouring terms are routinely swapped for one another, and the sources treat them very differently.

Being a trans man is also a separate question from gender nonconformity, and the two are constantly merged. Most Gender-nonconforming people are cisgender: a straight cisgender man who stays home with his children is nonconforming and not transgender. A trans man who wears nail polish is both.

Where the term trans man was recorded

Dictionary.com dates the compound to between 1995 and 2000, which places it a generation behind the vocabulary it displaced. Transgender is recorded in John F. Oliven's Sexual Hygiene and Pathology in 1965, and trans on its own is a shortening of both transgender and transsexual.

What the compound pushed out was female-to-male, abbreviated FTM or F2M. That term is now treated as dated by many of the people it describes, on the grounds that it confuses sex with gender and that it draws a line between two poles, which leaves nowhere to stand for anyone off the line. Some trans men do still use it of themselves, which is why the usual advice is that it should never be applied to a person who has not claimed it.

The sense of the newer term widened as well. Trans man at first meant a person who had had hormone replacement therapy or sex reassignment surgery, or both. The definition of transition then broadened to take in psychological development and other routes to self-acceptance, and the noun broadened with it.

By the middle of the 2020s the compound is unremarkable in general publications. Merriam-Webster's file of sentences, refreshed in August 2026, quotes the New York Times introducing a subject as a trans man who was assigned female at birth, and USA Today describing a gay trans man bringing his daughter to a lectern to speak. Dictionary.com illustrates the entry with Barron's on Kabir Maan, an educator and trans man from India's Dalit community, and with the Los Angeles Times on a gym founded because its owner had met discomfort in other gyms. Charlie Kiss, quoted in the Merriam-Webster entry itself, records the shift from the inside: a rebalancing is under way, he writes, because trans men are at last getting some visibility in the media.

How transition is described for trans men

Transition covers social, medical and legal ground, and few people take all of it. Social transition means a name, pronouns, clothes, and disclosure to family, friends and usually a workplace or a school. Legal affirmation means correcting the name and sometimes the sex marker on identity documents. Medical transition means hormones, surgery, or both, and many trans men cannot afford either or do not want them.

Those who have not had chest surgery often bind, with a sports bra or a purpose-made binder; tape and bandages appear in popular culture more often than in practice. Some pack, with anything from rolled socks to a manufactured packer, and some packers are built to allow standing urination. None of this is universal and the reference record is careful to say so.

Being read as male without physical transition can be difficult, and some trans men present as female in particular settings such as a workplace. Some transmasculine people become pregnant, give birth and breastfeed.

Why the closed spelling gives offence

Transman, written as a single word, turns up interchangeably with the open compound, and many trans people find it offensive. The objection is to what the spelling implies: a separate word for trans men marks them as a separate kind of thing from men, and the closed form keeps company with the position that holds exactly that. Transwoman attracts the same objection for the same reason.

The GLAAD media reference guide makes a parallel point about transsexual, advising that nobody be described that way unless it is the word they use of themselves. Some trans men reject transgender for themselves too, Buck Angel among them, which is a preference about a word and no claim about the category. The same rule of thumb runs through the usage advice on every one of these words: the person's own term wins, and no label is applied without it.

One further point of grammar travels with the noun. Transgender is an adjective, not a noun, and the plain test is that a short woman is not called a short. A trans man is a trans man, never a trans, and the plural Merriam-Webster prints is trans men, two words.

What the counts of trans men measure

There is no clean figure. Estimates of the ratio of trans men in the United States population run from one in two thousand to one in a hundred thousand, and the reference article marks both ends as poorly sourced. A United States Census Bureau study in 2015 found around 58,000 name changes in census records consistent with a transition to male, of which about 7,500 also changed the sex coding, and that figure is flagged in the same article as having failed verification.

Most published numbers count trans men as a share of trans people rather than of everyone. The Williams Institute's 2025 modelling puts trans men at 34.2 per cent of transgender adults in the United States, or about 730,500 people, and the transgender population that is a share of is 1.0 per cent of everyone aged 13 and over. It is the largest of the three groups the institute reports, marginally ahead of trans women at 32.7 per cent and non-binary adults at 33.1 per cent. The US Transgender Survey collected 92,329 responses in 2022 and 25 per cent of them came from trans men, but that survey is self-selected: its percentages describe the people who chose to answer it and nobody else.

How trans men describe their sexuality

Like Cisgender men, trans men hold every sexual orientation, and the common assumption that a trans man is straight and has a lesbian past is not what the surveys return. In the National Center for Transgender Equality's 2015 survey, 23 per cent of respondents who identified as trans men called themselves heterosexual or straight, while 65 per cent gave another answer: 24 per cent queer, 17 per cent pansexual, 12 per cent bisexual and 12 per cent gay or same-gender loving.

The Trans PULSE project in Ontario, reported by Bauer, Redman, Bradley and Scheim in 2013, found 63 per cent of female-to-male spectrum trans people in the province reporting non-heterosexual identities or sex in the past year with trans or non-trans men. Dan Irving and Rupert Raj set that finding against the standing misperception in Trans Activism in Canada.

A history in lesbian communities is common, and a number of trans men identified as Butch before recognising themselves as trans. Integration into cisgender gay men's communities has been harder, and Yitzchak and colleagues report gay trans men partnering with each other more often than with cisgender gay men, though the same literature records gay communities increasingly recognising trans men as partners. Miriam J. Abelson writes that "there is no question that trans men's experiences are men's experiences and give insight about men, masculinity, and gender inequality".