English to English Dictionary

Orthography

The conventional spelling system of a language.

Orthonormal

Referring to a set of vectors that are mutually orthogonal and each of unit length.

Orthopedist

A physician who specializes in the diagnosis, treatment, rehabilitation, and prevention of injuries and diseases of the body's musculoskeletal system.

Orçamento

A financial plan that estimates income and expenses over a specific period.

Oscillating

Moving back and forth in a regular rhythm; swinging or vibrating.

Oscillation

Movement back and forth at a regular speed.

Oscillatory

Relating to or characterized by oscillation or periodic motion.

Oscilloscope

An electronic test instrument that graphically displays varying electrical voltages, usually as a two-dimensional plot of one or more signals as a function of time.

Osculum

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

Oseul-ib-eun

A Korean term used to describe a state of being or existence.

Oseul-ipda

To arrive late.

Osier

A willow of any of various species, having flexible shoots used for basketry and furniture making.