English to English Dictionary

Arbitrageur

A person who engages in arbitrage, buying and selling assets in different markets to profit from price discrepancies.

Arbitrariness

The quality of being based on random choice or personal whim, rather than any reason or system.

Arbitrary

Based on random choice or personal whim, rather than any reason or system.

Arbitrator

A person appointed to settle a dispute or to make a judgment.

Arbor

A shady garden alcove with sides and a roof composed of woody plants or climbing vines intertwined over a latticework.

Arborescent

Having the nature, form, or general appearance of a tree; branching like a tree.

Arboretum

A place where trees and shrubs are grown for scientific and educational purposes.

Arbour

A shady garden alcove with sides and a roof composed of woody plants, intertwined branches, or climbing plants.

Arc

A part of the circumference of a circle or other curve.

Arcade

A public establishment containing coin-operated or card-operated entertainment machines, such as video games, pinball machines, and prize cranes.

Arcane Knowledge

Knowledge that is mysterious, obscure, or known only to a select few.

Arch

A curved structure that spans an opening and supports the weight above it.