Portuguese to English Dictionary (Dicionário Português-Inglês)

Oscillation

Movement back and forth at a regular speed.

Oscillatory

Relating to or characterized by oscillation or periodic motion.

Osculum

A small opening or orifice, especially in a biological or anatomical context.

Osis

A suffix used in medical terminology to denote a condition, usually abnormal or diseased.

Osmolality

The measure of the concentration of solute particles in a solution, expressed as osmoles of solute per kilogram of solvent.

Ossuary

A container or room in which the bones of dead people are placed.

Osteoclastogenesis

The process by which osteoclasts, the cells that break down bone tissue, are formed from precursor cells.

Osteomyelitis

An inflammation of bone and bone marrow, usually caused by bacterial infection.

Osteoporosis

A medical condition in which the bones become brittle and fragile from loss of tissue, typically as a result of hormonal changes, or deficiency of calcium or vitamin D.

Otherworld

A realm or dimension that is distinct from the physical world, often associated with the afterlife or supernatural experiences.

Otolaryngology

The medical specialty concerned with the ear, nose, throat, and related structures of the head and neck.

Otoscope

A medical instrument with a light and magnifying lens used for examining the ear canal and eardrum.