海怪 [－－]

Jyutping hoi2 gwai3
Pinyin hǎi guài

Definitions (粵典–words.hk)
  1. 名詞
    世界​好多​地方​嘅​民​間​傳​説​都​有​提到​嘅​，​由​海​嗰​度​走出​嚟​嘅​怪​獸​。
    Sea monster, including leviathans, krakens, etc.
    • 阿松話佢要出海捉海怪。
      阿松话佢要出海捉海怪。
      A-chung said he's going out to the sea to catch sea monsters.

海怪 [－－]

Jyutping hoi2 gwaai3
Pinyin hǎi guài

Definitions (CC-CANTO)
  1. sea monster
Definitions (Wiktionary)
  1. noun
    sea monster
  2. noun, Min-Nan, Xiamen, Zhangzhou
    horseshoe crab
Definitions (Kaifangcidian)
  1. （沒有對應漢語詞彙）
Examples (粵典–words.hk)
  1. Cantonese
    阿松话佢要出海捉海怪。
    阿松話佢要出海捉海怪。
    • A-chung said he's going out to the sea to catch sea monsters.