* Territorial Army: This is the most common meaning of TA in England. It refers to the Army Reserve, a volunteer force that forms part of the British Army.
* Teaching Assistant: This is a common abbreviation used in education, referring to a person who assists a teacher in a classroom.
* Technical Assistant: This could refer to someone who provides technical support in a variety of fields, like IT or engineering.
* Travel Agent: This is a less common use, but "TA" can sometimes be an abbreviation for a travel agent.
To know the exact meaning of "TA" in a particular situation, you need to consider the context.