Defn: Changing the direction in the spiral sequence of leaves on a stem.

ANTIDYSENTERIC
An`ti*dys`en*ter"ic, a. (Med.)

Defn: Good against dysentery.
— n.

Defn: A medicine for dysentery.

ANTIEMETIC
An`ti*e*met"ic, a. (Med.)

Defn: Same as Antemetic.

ANTIEPHIALTIC
An`ti*eph`i*al"tic, a. & n. (Med.)

Defn: Same as Antephialtic.

ANTIEPILEPTIC
An`ti*ep`i*lep"tic, a. & n. (Med.)

Defn: Same as Antepileptic.