noun 1. a broad-leaved, Australian acacia, Acacia pycnantha, of the legume family, having short clusters of yellow flowers and yielding tanbark and a useful gum. 2. any similar acacia, especially A. longifolia, of Australia and Tasmania. noun 1. an Australian yellow-flowered leguminous plant, Acacia pycnantha, that yields a useful gum and bark 2. any of […]
noun 1. the fiftieth anniversary of a wedding.
plural noun 1. the years of retirement, normally after age 65. noun the time after one’s retirement Examples They volunteered to do archaeological fieldwork in their golden years.
[gohld] /goʊld/ noun 1. a precious yellow metallic element, highly malleable and ductile, and not subject to oxidation or corrosion. Symbol: Au; atomic weight: 196.967; atomic number: 79; specific gravity: 19.3 at 20°C. 2. a quantity of gold coins: to pay in gold. 3. a monetary standard based on this metal; . 4. money; wealth; […]