Italian to English Dictionary (Dizionario Italiano-Inglese)

Ohm

The SI derived unit of electrical resistance, equivalent to a potential difference of one volt across a conductor carrying a current of one ampere.

Oho

Used to express triumph, surprise, or the discovery of something unexpected.

Olea

A genus of about 40 species of evergreen trees and shrubs in the family Oleaceae, native to warm temperate and tropical regions, most notably including the cultivated olive.

Olfactory

Relating to the sense of smell.

Oliguric

Characterized by or relating to the production of an abnormally small amount of urine.

Olla

A porous earthenware pot buried in the ground and filled with water to irrigate plant roots efficiently.

Olympiad

A period of four years associated with the Olympic Games, used as a unit of time in the ancient Greek calendar.

Om

A sacred syllable representing the absolute, the source of all existence, and the underlying vibration of the universe.

Omega

The last letter of the Greek alphabet, often used to denote the end or the last in a series.

Oncology

The study and treatment of tumors and cancer.

Onomatopoeia

The formation of a word from a sound associated with what is named, such as cuckoo, sizzle, or boom.

Onyx

A type of chalcedony, a mineral that is a variety of quartz, typically characterized by its banded appearance in shades of black and white.