Cleantech
//ˈkliː.ntɛk// noun
noun ·Rare ·Advanced level
Definitions
Noun
- 1 Technologies that support increased productivity or profitability while also reducing resource consumption or pollution. countable, uncountable
"If I'm getting impatient, one can only imagine the impatience of auto workers who have lost their job, promising cleantech start-ups that can't afford to commercialize their prototype […]."
Example
More examples"If I'm getting impatient, one can only imagine the impatience of auto workers who have lost their job, promising cleantech start-ups that can't afford to commercialize their prototype […]."
Etymology
From clean + tech.
More for "cleantech"
Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.