A transwoman (sometimes spelled as trans-woman or trans woman) is a male-to-female (MTF) transsexual or transgender person. Many people in this group like the name trans woman over the many medical terms that are out there.
Definition of experiment for English Language Learners. : 1  a scientific test in which you perform a series of actions and carefully observe their effects in order to learn about something. : 2  something that is done as a test : something that you do to see how well or how badly it works.
The experiment is a research method in which the investigator manipulates one or more factors to observe their effect on some behavior or mental process, while controlling other relevant factors. If a behavior changes when we vary an experimental factor, then we know the factor is having a causal effect.