Definitions:

1. A biological term used primarily in botany and anatomy, referring to the side facing away from the axis of an organ or structure. ADJECTIVE
   • The abaxial surface of a leaf is the underside or side facing away from the stem.
   • The abaxial surface of the leaf is often lighter in color and contains more stomata.
2. On the side that is away from the axis or central line, usually on the underside. ADJECTIVE
   • In anatomy, the abaxial region of the hand is opposite to the palm, facing away from the body.

Synonyms:

• abaxile
• dorsal
• hind

NearBy Words:

• abaxially