English to English Dictionary

Amphitheater

An oval or circular open-air building with tiers of seats around a central central area, used in ancient Rome for gladiatorial contests and spectacles.

Amphitheatre

An open-air circular or oval building with a central space surrounded by tiered seats for spectators.

Amphora

A tall ancient Greek or Roman jar with two handles and a narrow neck, used for carrying oil or wine.

Ample

Enough or more than enough; plentiful.

Amplification

The action of enlarging upon or adding detail to a story or statement.

Amusement

The state or experience of finding something funny or entertaining.

Amygdala

A roughly almond-shaped mass of gray matter inside each cerebral hemisphere, involved with the experiencing of emotions, particularly fear and aggression.

Anabolic Agent

A substance that promotes anabolism, the metabolic process that builds up organs and tissues.

Anabolic Hormone

A type of hormone that promotes anabolism, the process of building up organs and tissues.

Anabolic Steroid

Synthetic substances similar to the male sex hormone testosterone that promote muscle growth and enhance physical performance.

Anabolic Steroid Use

The use of synthetic derivatives of testosterone to enhance muscle mass and athletic performance.

Anabolism

The phase of metabolism in which simple substances are synthesized into the complex materials of living tissue.