roundtrip
Kelime Anlamı :

1. Yola çıkılan yere geri dönülen gezi.
2. gidiş dönüş.
3. gidiş dönüş yolculuğu.
4. gidiş-geliş.
Tanımlar :
1. A trip from one place to another and back, usually over the same route.
from The American Heritage® Dictionary of the English Language, 4th Edition
1. alternative form of round trip.
2. to export (a file, data, etc.) and eventually import it again without loss of fidelity.
from Wiktionary, Creative Commons Attribution/Share-Alike License