Meanings
plural precoolers
- aeronauticsA device which cools the incoming airstream prior to its introduction into the combustion chamber or compressor.
Origin
Cite this entry
precooler. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/precooler
“precooler.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/precooler. Accessed November 3, 2026.
WatkinsX Dictionary, s.v. “precooler,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/precooler.
Source: precooler on Wiktionary, CC BY-SA 4.0.