superharden

verb

superharden

verb

Etymology From super- + harden.

1

To make superhard.

Once the storm subsides, we can blast the ice smooth and allow it to superharden. That should sustain a landing while we contrive something longer-term.2007, Josepha Sherman, Susan Shwartz, Epiphany, page 5:

Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.