kaitei koku
1. submarine valley; submarine canyon
Noun
#251787
1. submarine valley; submarine canyon
1. valley; ravine
1. revision (of text); alteration
1. revision (of a rule, price, etc.); alteration
1. bottom of the ocean; seafloor
2. undersea; submarine
1. valley; ravine
2. cleavage (of breasts)
3. part or place that has been left behind; blind spot
1. court session; trial
1. valley floor; bottom of a gorge
1. mountain stream