Italian to English Dictionary (Dizionario Italiano-Inglese)

Immunization

The action of making a person or animal immune to infection, typically by inoculation.

Immunology

The branch of medicine and biology concerned with immunity.

Impact

A powerful effect or influence that something has on a situation or person.

Imperative

An essential or urgent thing.

Imperfect

Not perfect; having faults or mistakes.

Impostor

A person who pretends to be someone else in order to deceive others, typically for fraudulent gain.

Impractical

Not adapted for use or action; unrealistic or unlikely to be effective or sensible in practice.

Improbable

Not likely to be true or to happen.

Impromptu

A short piece of instrumental music, especially for piano, performed in a relaxed, spontaneous style.

Improvisation

The act of creating and performing something spontaneously or without preparation.

Impure

Not pure; mixed with foreign, extraneous, or inferior substances; contaminated.

In-the-know

Possessing secret, specialized, or up-to-date knowledge about a particular subject, group, or situation.