Portuguese to English Dictionary (Dicionário Português-Inglês)

Involuntary

Done without conscious control or will; automatic.

Inward-looking

Concentrating on internal matters, concerns, or processes rather than interacting with or considering the outside world.

Ionophoresis

The process of transporting ions through a membrane using an electric field.

Iridescence

Lustrous colors shifting in hue when seen from different angles, typically produced by structural coloration on fine surfaces.

Irrationality

The quality or state of being irrational or lacking normal clear mental faculties or sound judgment.

Irrecoverable

Not able to be recovered or regained.

Irrelevance

The quality or state of being irrelevant; lack of importance or significance.

Irretrievable

Not able to be retrieved or recovered.

Irritability

The state of being easily annoyed, angered, or impatient.

Islamism

A political ideology that seeks to implement Islamic law and principles in governance and society.

Isolative

Tending to isolate or cause isolation; separating or detaching from a group or environment.

Isoniazid

A synthetic compound used as an antibiotic in the treatment of tuberculosis.