tectonic

[ tek-ton-ik ]

adjective

1. of or relating to building or construction; constructive; architectural.
2. Geology.
   1. pertaining to the structure of the earth's crust.
   2. referring to the forces or conditions within the earth that cause movements of the crust.
   3. designating the results of such movements:

      tectonic valleys.

tectonic

/ tɛkˈtɒnɪk /

adjective

1. denoting or relating to construction or building
2. geology
   1. (of landforms, rock masses, etc) resulting from distortion of the earth's crust due to forces within it
   2. (of processes, movements, etc) occurring within the earth's crust and causing structural deformation

tectonic

/ tĕk-tŏn′ĭk /

1. Relating to the forces involved in plate tectonics or the structural features resulting from them.

Derived Forms

• tecˈtonically, adverb

Other Words From

• tec·toni·cal·ly adverb

Word History and Origins

Origin of tectonic¹

1650–60; < Late Latin tectonicus < Greek tektonikós pertaining to construction, equivalent to tekton- (stem of téktōn ) carpenter + -ikos -ic

Word History and Origins

Origin of tectonic¹

C17: from Late Latin tectonicus, from Greek tektonikos belonging to carpentry, from tektōn a builder

Example Sentences

Tuesday's results may offer additional evidence of how these tectonic shifts in American politics, only partially realised over the past eight years, are reshaping the US political map.

From BBC

Indonesia sits on the Pacific “Ring of Fire”, an area of high seismic activity atop multiple tectonic plates, and has about 130 active volcanoes.

From BBC

It’s found itself on the edge of a geopolitical tectonic plate, trying to align itself with the West as Russia pulls it the other way.

From BBC

Kenya’s political scene is an active seismic zone – the tectonic plates are constantly shifting and anything is possible.

From BBC

Iceland has 33 active volcano systems, and sits on the rift where the Eurasian and North American tectonic plates pull apart.

From BBC

Related Words

• anatomical
• architectural
• basic
• constitutional
• skeletal