JAPAN TRENCH as NOUN

1. Meaning
   • a depression in the floor of the Pacific Ocean northeast of Japan that reaches depths of 30,000 feet
   
   Hypernyms(s) Japan Trench is a kind of… Example: animal is a hypernym of mammal, plant is a hypernym of flower
   • trench (what does trench mean?)
   • deep (what does deep mean?)
   • oceanic abyss (what does oceanic abyss mean?)