English to English Dictionary

Ornamented

Decorated or embellished with ornamental features.

Ornate

Characterized by elaborate or ostentatious decoration.

Ornithology

The scientific study of birds, including their physiology, behavior, and conservation.

Ornithorhynchus

A genus of egg-laying mammals that includes the platypus, characterized by a duck-bill and webbed feet.

Orthodontics

The branch of dentistry concerned with the prevention and correction of irregularities of the teeth.

Orthodontist

A dentist who is specially trained to diagnose, prevent, and treat dental and facial irregularities, particularly by using braces and aligners.

Orthodox

Following or conforming to traditional or generally accepted rules or beliefs, especially in religion.

Orthodox Medicine

A system of medicine that is based on established scientific principles and practices, often contrasted with alternative or complementary medicine.

Oslo

The capital city of Norway, known for its green spaces and museums.

Osmosis

The process by which molecules of a solvent tend to pass through a semipermeable membrane from a less concentrated solution into a more concentrated one.

Osoi-dōsa

A term used to describe a slow or deliberate movement or action.

Ossification

The natural process of bone formation; the hardening of a soft substance into bone.