名詞 meander:

1. a bend or curve, as in a stream or river
2. an aimless amble on a winding course
   同義詞：ramble

動詞 meander:

1. to move or cause to move in a sinuous, spiral, or circular course
   同義詞：weave, wind, thread, wander

1. The discussion meandered (on) for hours.
   討論會漫無邊際地進行了幾小時。

me.an.der

v.intr.（不及物動詞）
me.an.dered,me.an.der.ing,me.an.ders
To follow a winding and turning course:
蜿蜒而流：沿一蜿蜒且曲折的路線而行：
例句：
Streams tend to meander through level land.
河流流經平地時有蜿蜒曲折的傾向

To move aimlessly and idly without fixed direction:
漫游，閑逛：無目的地和無固定方向地走動：
例句：
vagabonds meandering through life.See Synonyms at wander
流浪者一生飄泊無定參見 wander

n.（名詞）
meanders Circuitous windings or sinuosities, as of a stream or path.
meanders 曲流：河流道路的迂回處或彎曲
Often meanders A circuitous journey or excursion; ramble.
常作 meanders 漫步，閑逛：迂回的行程或旅行；漫步
The Greek fret or key pattern, used in art and architecture.
橋，柱：希臘的回紋裝飾和拱頂石裝飾，用于藝術和建筑

來源：
From Latin maeander [circuitous windings]
源自 拉丁語 maeander [迂回曲折]
from Greek maiandros
源自 希臘語 maiandros
after the Maeander River in Phrygia
源自佛利幾亞 Maeander河

【引伸】
mean.derer
n.（名詞）
mean.deringly
adv.（副詞）
mean.drous