An ocean (, the sea of classical antiquity) is a body of saline water that composes much of a planet's hydrosphere. On Earth, an ocean is one of the major conventional divisions of the World Ocean, which covers almost 71% of its surface. These are, in descending order by area, the Pacific, Atlantic, Indian, Southern, and Arctic Oceans. The word sea is often used interchangeably with "ocean" in American English but, strictly speaking, a sea is a body of saline water (generally a division of the world ocean) partly or fully enclosed by land.

Océan is a department of South Province in Cameroon. The department covers an area of 11,280 km² and as of 2001 had a total population of 133,062. The capital of the department lies at Kribi.

The Big Five personality traits, also known as the five factor model (FFM), is a widely examined theory of five broad dimensions used by some psychologists to describe the human personality and psyche. The five factors have been defined as openness to experience, conscientiousness, extraversion, agreeableness, and neuroticism. Acronyms to aid in remembering the five traits include OCEAN and CANOE. Beneath each proposed global factor, a number of correlated and more specific primary factors are claimed. For example, extraversion is said to include such related qualities as gregariousness, assertiveness, excitement seeking, warmth, activity, and positive emotions.

Petr Muk (4 February 1965 – 24 May 2010) was a Czech pop musician, composer and performer, famous in the Czech Republic and Slovakia. In addition to his albums of original songs, he released a tribute EP to the English band Erasure in 2004. Before his solo career, Muk was a member of two bands, Oceán (1985–1993) and Shalom (1992–1996).