Italian to English Dictionary (Dizionario Italiano-Inglese)

Peril

Serious and immediate danger.

Perimeter

The continuous line forming the boundary of a closed geometric figure or area.

Period

A particular length of time defined by certain features or events.

Periodic

Appearing or occurring at intervals.

Perish

To suffer death, typically in a violent, sudden, or untimely manner.

Permafrost

A thick subsurface layer of soil that remains frozen throughout the year, occurring chiefly in polar regions.

Permanent

Lasting or remaining unchanged for a indefinitely long time or forever.

Permeate

To spread throughout something; to pervade or pass into every part of an object, substance, or area.

Permian

Relating to or denoting the last period of the Paleozoic era, lasting from about 299 to 252 million years ago.

Permission

Official consent or authorization to do something.

Pernicious

Having a harmful effect, especially in a gradual or subtle way.

Perpetuity

A state of infinite or unending time.