| HOA | large outdoor signboard |
|---|---|
| HOA | ice crystals forming a white deposit (especially on objects outside) |
| HOA | great age esp gray or white with age |
| HOA | a silvery-white color |
| HOA | deep and harsh sounding as if from shouting or illness or emotion |
| HOA | in a hoarse or husky voice |
| HOA | a throaty harshness |
| HOA | (biology) covered with fine whitish hairs or down |
| HOA | ancient |
| HOA | showing characteristics of age, especially having gray or white hair |
| HOA | tall European annual with downy gray-green foliage and dense heads of small white flowers followed by hairy pods |
| HOA | tall European annual with downy gray-green foliage and dense heads of small white flowers followed by hairy pods |