形容词衰老的，蹒跚的

1. 衰老的：doddered 枯掉树梢 | doddery 衰老的 | dodecagon 十二边形

1. (尤指因年老)步履蹒跚的，颤颤巍巍的
    Someone who is doddery walks in an unsteady way, especially because of old age.

adj

1. mentally or physically infirm with age

    e.g. his mother was doddering and frail

    Synonym: dodderinggagasenile