Trans- is a Latin prefix meaning "across", "beyond", or "on the other side of".
Used alone, trans may refer to:
A coordination complex is a chemical compound consisting of a central atom or ion, which is usually metallic and is called the coordination centre, and a surrounding array of bound molecules or ions, that are in turn known as ligands or complexing agents. Many metal-containing compounds, especially those that include transition metals, are coordination complexes.
Cis–trans isomerism, also known as geometric isomerism, describes certain arrangements of atoms within molecules. The prefixes "cis" and "trans" are from Latin: "this side of" and "the other side of", respectively. In the context of chemistry, cis indicates that the functional groups (substituents) are on the same side of some plane, while trans conveys that they are on opposing (transverse) sides. Cis–trans isomers are stereoisomers, that is, pairs of molecules which have the same formula but whose functional groups are in different orientations in three-dimensional space. Cis and trans isomers occur both in organic molecules and in inorganic coordination complexes. Cis and trans descriptors are not used for cases of conformational isomerism where the two geometric forms easily interconvert, such as most open-chain single-bonded structures; instead, the terms "syn" and "anti" are used.
In stereochemistry, stereoisomerism, or spatial isomerism, is a form of isomerism in which molecules have the same molecular formula and sequence of bonded atoms (constitution), but differ in the three-dimensional orientations of their atoms in space. This contrasts with structural isomers, which share the same molecular formula, but the bond connections or their order differs. By definition, molecules that are stereoisomers of each other represent the same structural isomer.
TS or Ts may refer to:
Transition or transitional may refer to:
The word cisgender describes a person whose gender identity corresponds to their sex assigned at birth, i.e., someone who is not transgender. The prefix cis- is Latin and means on this side of. The term cisgender was coined in 1994 as an antonym to transgender, and entered into dictionaries starting in 2015 as a result of changes in social discourse about gender. The term has been and continues to be controversial and subject to critique.
TG or Tg may stand for:
The following outline is provided as an overview of and topical guide to transgender topics.
A trans man is a man who was assigned female at birth. Trans men have a male gender identity, and many trans men undergo medical and social transition to alter their appearance in a way that aligns with their gender identity or alleviates gender dysphoria.
Transgender is an overarching term to describe persons whose gender identity/expression differs from what is typically associated with the gender they were assigned at birth. Since "transgender studies" was institutionalized as an academic discipline in the 1990s, it is difficult to apply transgender to Chinese culture in a historical context. There were no transgender groups or communities in Hong Kong until after the turn of the century. Today they are still known as a "sexual minority" in China.
Trans people may refer to:
Sex change may refer to:
Cis or cis- may refer to:
In organic chemistry, pentadiene is any hydrocarbon with an open chain of five carbons, connected by two single bonds and two double bonds. All those compounds have the same molecular formula C5H8. The inventory of pentadienes include:
A transgender person is someone whose gender identity differs from that typically associated with the sex they were assigned at birth. Some transgender people who desire medical assistance to transition from one sex to another identify as transsexual. Transgender is also an umbrella term; in addition to including people whose gender identity is the opposite of their assigned sex, it may also include people who are non-binary or genderqueer. Other definitions of transgender also include people who belong to a third gender, or else conceptualize transgender people as a third gender. The term may also include cross-dressers or drag kings and drag queens in some contexts. The term transgender does not have a universally accepted definition, including among researchers.
A transsexual person is someone who experiences a gender identity that is inconsistent with their assigned sex, and desires to permanently transition to the sex or gender with which they identify, usually seeking medical assistance to help them align their body with their identified sex or gender.
Transgender women are women who were assigned male at birth. Trans women have a female gender identity and may experience gender dysphoria. Gender dysphoria may be treated with gender-affirming care.
This article addresses the history of transgender people in the United States from prior to Western contact until the present. There are a few historical accounts of transgender people that have been present in the land now known as the United States at least since the early 1600s. Before Western contact, some Native American tribes had third gender people whose social roles varied from tribe to tribe. People dressing and living differently from the gender roles typical of their sex assigned at birth and contributing to various aspects of American history and culture have been documented from the 17th century to the present day. In the 20th and 21st centuries, advances in gender-affirming surgery as well as transgender activism have influenced transgender life and the popular perception of transgender people in the United States.
Deadnaming is the act of referring to a transgender or non-binary person by a name they used prior to transitioning, such as their birth name. Deadnaming may be unintentional, or a deliberate attempt to deny, mock, or invalidate a person's gender identity.
Accounts of transgender people have been uncertainly identified going back to ancient times in cultures worldwide. The modern terms and meanings of transgender, gender, gender identity, and gender role only emerged in the 1950s and 1960s. As a result, opinions vary on how to categorize historical accounts of gender-variant people and identities.