French to English Dictionary (Dictionnaire Français-Anglais)

Operculum

A structure that serves as a lid or cover, particularly in biological contexts.

Ophtalmological

Relating to the branch of medicine that deals with the anatomy, functions, and diseases of the eye.

Ophthalmologist

A physician who specializes in the medical and surgical care of the eyes and visual system, preventing, diagnosing, and treating eye diseases and disorders.

Ophthalmology

The branch of medicine concerned with the study and treatment of disorders and diseases of the eye.

Ophthalmoscope

An instrument with a light and mirror system used for examining the interior structures of the eye, especially the retina.

Opportunistic

Taking advantage of opportunities as they arise, often with a connotation of being exploitative.

Oppositionism

The practice or philosophy of opposing or resisting a particular authority or ideology.

Oppressor

A person or entity that oppresses others, often through unjust or cruel use of power.

Optimality

The state or condition of being optimal; the best or most effective condition.

Optimum

The most favorable condition, degree, or amount for obtaining a given result.

Opulence

Great wealth or luxuriousness.

Oracle

A person or agency considered to provide wise and insightful counsel or prophetic predictions.