1) Away from the mouth 2) From the mouth 3) Opposite the mouth 4) Opposite to the mouth 
away from the mouth
• (a.) Situated opposite to, or away from, the mouth.
(ab-or´әl) opposite to, or remote from, the mouth.
Ab·o'ral adjective [ Latin ab . + English oral .] (Zoology) Situated opposite to, or away from, the mouth. 
[adj] - (anatomy) opposite to or away from the mouth
aboral Opposite to, away from, or distantly remote from the mouth.
adjective opposite to or away from the mouth; `the aboral surface of a starfish`
Relating to position away from the mouth (cf. adoral). 
opposite to or away from the mouth.