dorsal   (TTS Sound)

The dorsal has 2 Senses.

• dorsal
• belonging to or on or near the back or upper surface of an animal or organ or part; "the dorsal fin is the vertical fin on the back of a fish and certain marine mammals"
• 動物、器官または部分の上面か後部か上面の上面の上か近くに属している

• dorsal, abaxial
• facing away from the axis of an organ or organism; "the abaxial surface of a leaf is the underside or side facing away from the stem"
• 器官または有機体の軸から向きがそれるさま