Definition of 端黒 (つまぐろ)

noun
1.
blacktip reef shark (Carcharhinus melanopterus, species of requiem shark mostly found in the Indo-Pacific)(usually kana)
noun, no-adjective
2.
black tip(archaism)(original meaning)
Other readings:
つまぐろ《妻黒》
ツマグロ
Related Kanji
edge, origin, end, point, border, verge, cape
black
wife, spouse