preharden
verbEtymology From pre- + harden.
1
Engineering, Natural sciences, Physical sciences To harden before machining.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
verb
Etymology From pre- + harden.
Engineering, Natural sciences, Physical sciences To harden before machining.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
Do you accept non-essential analytics cookies?