Italian to English Dictionary (Dizionario Italiano-Inglese)

Origin

The point or place where something begins, arises, or is derived.

Original

Present or existing from the beginning; first or earliest.

Originality

The ability to think independently and create new, fresh, or unique ideas and works.

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.

Orthography

The conventional spelling system of a language.

Oscillation

Movement back and forth at a regular speed.

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.

Ossification

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

Ossified

Turned into bone; having undergone ossification.

Osteomyelitis

An inflammation of bone and bone marrow, usually caused by bacterial infection.