superannuate
英 [,suːpə'rænjʊeɪt; 'sjuː-]
美
- vt. 废弃，淘汰；给……养老金使退休；解雇……
- vi. 变得过时；因年老而领养老金退休
英英释意
- 1. retire and pension (someone) because of age or physical inability
- 2. declare to be obsolete
- 3. become obsolete
- 4. retire or become ineligible because of old age or infirmity