treksphere

noun. the part of the universe already visited by man or a man-made object.

from trek (after Star Trek and its ship USS Enterprise whose charter is 'to boldly go where no man has gone before') + sphere

Voyager 1 - already the most distant man-made object in space - is currently extending the treksphere by about one million miles every single day.

by blaiq March 7, 2009

trekspert

A person who believes they are an expert in all things related to multi-day hiking or Star Trek

Camping with the trekspert here who has all the tips on how to survive in the wilderness, or in turn will just activate the communicator and get the Enterprise to beam us all to safety

by mogydee June 17, 2018

trekspert

Someone who knows everything about Star Trek, esp. The Original Series (TOS).

That mactrek guy is really a trekspert.

by BiggAndyy August 1, 2008