rad-hard

Fetched 2026-10-26 (cache).

Synonyms: red-hand, red-card

Antonyms: red-hand, red-card

Related words from Datamuse; suggestions, not definitions.

Adjective

1. [[hardened]] against [[radiation]] [[damage]]

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.