烏賊 is read as いか (ika) and means cuttlefish.
いか
ika
いかごろ
squid intestines
いかふらい
fried squid
だいおういか
giant squid (Architeuthis martensi)
みずいか
bigfin reef squid
こういか
golden cuttlefish (Sepia esculenta)
はないか
paintpot cuttlefish (Metasepia tullbergi)
あかいか
red squid
けんさきいか
swordtip squid (Photololigo edulis)
まいか
Japanese spineless cuttlefish (Sepiella japonica)
はりいか
Madokai's cuttlefish (Sepia madokai)
ほたるいか
firefly squid (Watasenia scintillans)
かみなりいか
kisslip cuttlefish (Sepia lycidas)