1. A depression in the floor of the Pacific Ocean between New Guinea and the Solomon Islands

Type of: deep, oceanic abyss, trench

• tong
• tong ho
• Tonga
• Tongan
• Tongan monetary unit
• tongs
• tongue
• tongue and groove joint
• tongue depressor
• tongue fern
• tongue twister
• tongue worm
• tongue-in-cheek
• tongue-lashing
• tongue-shaped
• tongue-tie
• tongue-tied
• tongued
• tonguefish
• tongueflower
• tongueless
• tongueless frog
• tonguelike
• tonguing and grooving plane
• Toni Morrison