rustiness

Từ điển WordNet v3.1 - WordNet Dictionary

noun

1. the condition of being coated or clogged with rust
• Derivationally related forms:
rusty
• Hypernyms:
condition, status
2. ineptitude or awkwardness as a consequence of age or lack of practice
- his rustiness showed when he was asked to speed up
• Derivationally related forms:
rusty
• Hypernyms:
awkwardness, clumsiness, ineptness, ineptitude, maladroitness, slowness