名詞 waddle:

1. walking with short steps and the weight tilting from one foot to the other

動詞 waddle:

1. walk unsteadily
   同義詞：toddle, coggle, totter, dodder, paddle

1. A short plump woman came waddling along the pavement.
   有個矮胖女子一搖一擺地沿人行道走來。

wad.dle

v.intr.（不及物動詞）
wad.dled,wad.dling,wad.dles
To walk with short steps that tilt the body from side to side.
搖擺行走：身體從一邊向一邊傾斜地小步行走
To walk heavily and clumsily with a pronounced sway.
蹣跚而行：明顯地搖擺著的沉重地走
n.（名詞）
A swaying gait:
搖擺的步伐：
例句：
the waddle of ducks.
鴨子搖擺的走路姿勢

來源：
Frequentative of wade
wade的重復

【引伸】
wad.dler
n.（名詞）