tectonic

1 ENTRIES FOUND:
Save
tectonic /tɛkˈtɑːnɪk/ adjective
tectonic
/tɛkˈtɑːnɪk/
adjective
Learner's definition of TECTONIC
always used before a noun
geology : of or relating to changes in the structure of the Earth's surface
: having a large and important effect
Comments & Questions
Comments & Questions
What made you want to look up tectonic? Include any comments and questions you have about this word.
LEARNER'S WORD OF THE DAY
By heart Illustration