Portuguese to English Dictionary (Dicionário Português-Inglês)

parabolic reflector

A reflective surface used to collect or project energy such as light, sound, or radio waves in a particular shape based on a parabola.

parameter

A numerical or other measurable factor forming one of a set that defines a system or sets the conditions of its operation.

paranoia

A mental condition characterized by delusions of persecution, unwarranted jealousy, or exaggerated self-importance, typically worked into an organized system.

parliament

The legislature of certain countries, consisting of elected representatives.

particular

Used to single out an individual item or person over others.

passbook

A small book issued by a bank to a depositor to record transactions on an account.

passion

A strong and barely controllable emotion.

pastel

A crayon made of powdered pigments bound with gum or resin.

patch

A small piece of material used to mend a tear or break, to cover a hole, or to strengthen a weak point.

patchy

Existing in small, isolated areas; uneven in quality, performance, or coverage.

patent

A government authority or licence conferring a right or title for a set period, especially the sole right to exclude others from making, using, or selling an invention.

pathway

A track that a person can walk along; a course or direction.