Japanese to English Dictionary (和英辞典 / Waei Jiten)

Archimedes

An ancient Greek mathematician, physicist, engineer, and inventor who made groundbreaking contributions to geometry, hydrostatics, and mechanics.

Archip

A foundational structural model or principal archetype governing a systematic domain.

Architectural Tradition

A set of architectural styles and practices that are characteristic of a particular culture or period.

Archival discovery

The act of finding previously unknown or uncatalogued historical documents, records, or artifacts within an archive.

Arcsec

The arc whose secant is a given number, often used in trigonometry.

Ardent

Very enthusiastic or passionate.

Ardor

Great warmth of feeling, emotional intensity, or passionate devotion.

Arecibo

A municipality and city located on the northern coast of Puerto Rico.

Argot

The jargon or slang of a particular group or class.

Arhat

In Buddhism, a person who has attained nirvana and is free from the cycle of rebirth.

Aridity

The state or quality of being extremely dry or lacking moisture.

Aristocracy

The highest class in certain societies, typically comprising people of noble birth inherited through generations.