Definition of topocentric
: relating to, measured from, or as if observed from a particular point on the earth's surface : having or relating to such a point as origin
topocentric coordinates — compare geocentric
Keep scrolling for more
Test Your Vocabulary
Words of Snow and Ice Quiz
- Which of the following refers to thin, bending ice, or to the act of running over such ice?

Test your vocabulary with our 10-question quiz!
TAKE THE QUIZ
A daily challenge for crossword fanatics.
TAKE THE QUIZLove words? Need even more definitions?
Merriam-Webster unabridgedWords at Play
Ask the Editors
Word Games
Words of Snow and Ice Quiz
A selection of words from the chillier parts of t...
Take the quizName that Thing: Toys and Games Edition
It's all fun and games until someone beats your h...
Take the quizHow Strong Is Your Vocabulary?
Test your vocabulary with our 10-question quiz!
Take the quizWord Winder's CrossWinder Play the game
Share topocentric
Time Traveler for topocentric
The first known use of topocentric was circa 1942
See more words from the same year