堀江 is read as ほりえ (horie) and means canal.
ほりえ
horie
ほり
canal
ほりかわ
ほりばた
side of a moat
え
inlet
ちょうこう
Yangtze River (China)
いりえ
おうみ
Ōmi (former province located in present-day Shiga Prefecture)
まつえ
Matsue (city in Shimane)
そとぼり
outer moat (of a castle)
うちぼり
inner moat
えど
Edo (shogunate capital, now Tokyo)
えどっこ
(true) Tokyoite