Rustyback
noun
noun ·Rare ·Advanced level
Definitions
Noun
- 1 Asplenium ceterach (syn. Ceterach officinarum), a fern with orange-brown trichomes.
Etymology
From rusty + back.
More for "rustyback"
Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.