English to English Dictionary

Oceanography

The branch of science that deals with the physical and biological properties and phenomena of the sea.

Ochre

A natural clay earth pigment that contains iron oxide, typically yellow to deep orange or brown in color.

Ocker

A stereotype of an uncouth, aggressively unrefined Australian male.

Octagon

A geometric plane figure with eight straight sides and eight angles.

Octet

A group of eight musicians or a musical composition written for eight instruments or voices.

Octopus

A sea creature with a soft body and eight long arms.

Ocular

Relating to the eye or the sense of sight.

Ocular Medication

A type of medication specifically formulated for application to the eyes.

Ocular Pterygium

A growth of tissue on the conjunctiva that can extend over the cornea, often associated with exposure to UV light.

Ocultas

Kept secret or hidden from sight, knowledge, or understanding.

Oculus

A circular opening in the center of a dome or a similar structure.

Odalisque

A female slave or concubine in a Turkish harem, particularly during the Ottoman Empire.