名詞 ruddle:

1. a red iron ore used in dyeing and marking
   同義詞：reddle, raddle

動詞 ruddle:

1. twist or braid together, interlace
   同義詞：raddle
2. redden as if with a red ocher color

rud.dle

n.（名詞）
Red ocherous iron ore, used in dyeing and marking.
代赭石：紅色的含赭石鐵礦，用于作染料和作標記
v.tr.（及物動詞）
rud.dled,rud.dling,rud.dles
To dye or mark with or as if with red ocher:
用代赭石給…著色或作標記：
例句：
ruddle sheep.
用代赭石給羊涂標記

來源：
Probably diminutive of rud [red]
可能為 rud的小后綴 [紅色的]
from Middle English rudde
源自 中古英語 rudde
from Old English rudu * see reudh-
源自 古英語 rudu *參見 reudh-