Tectonic

/tɛkˈtɒnɪk/

Meaning & Definition

adjective
Relating to the structure and movement of the Earth's crust.
The tectonic plates shifted, causing an earthquake in the region.
Significant or influential; relating to large-scale changes.
The tectonic changes in policy have reshaped the industry.
Relating to construction or the arrangement of elements.
The architect’s tectonic approach emphasized the interplay of light and shadow.

Etymology

From Greek 'tektonikos' meaning 'pertaining to building'.

Common Phrases and Expressions

tectonic shift:
A significant change in a large structure or system.
tectonic plates:
Sections of the Earth's crust that move and interact.
tectonic forces:
The natural forces that lead to the deformation of the Earth's crust.

Related Words

Slang Meanings

A major change or impact.
The news was tectonic for the industry.
Having the scale or impact of tectonic movements.
That decision caused a tectonic shift in public opinion.