Abdominoscopy (n.)
definition: Examination of the abdomen to detect abdominal disease.

Abdominoscopy is a 13 letter word that begins with an A and ends in a Y

Abnormalities (pl)
definition: of Abnormality

Abnormalities is a 13 letter word that begins with an A and ends in an S

Aboriginality (n.)
definition: The quality of being aboriginal.

Aboriginality is a 13 letter word that begins with an A and ends in a Y

Abortifacient (n.)
definition: A drug or an agent that causes premature delivery.

Abortifacient is a 13 letter word that begins with an A and ends in a T

Abortifacient (v.)
definition: Producing miscarriage.

Abortifacient is a 13 letter word that begins with an A and ends in a T

Absent-minded (a.)
definition: Absent in mind; abstracted; preoccupied.

Absent-minded is a 13 letter word that begins with an A and ends in a D

Absorbability (n.)
definition: The state or quality of being absorbable.

Absorbability is a 13 letter word that begins with an A and ends in a Y

Abstractional (a.)
definition: Pertaining to abstraction.

Abstractional is a 13 letter word that begins with an A and ends in an L

Abstractively (ad)
definition: In a abstract manner; separately; in or by itself.

Abstractively is a 13 letter word that begins with an A and ends in a Y

Accelerograph (n.)
definition: An apparatus for studying the combustion of powder in guns
Etc.
Accelerograph is a 13 letter word that begins with an A and ends in a H

 1 2 3 4 5  ...