Ocean water cold.

Meaning: This sentence means that the ocean water has a low temperature, which is often cold for humans. It's like saying, The water in the ocean can feel chilly or icy.

Choice of Words: Ocean is a noun that represents a large body of saltwater. Water is a common noun that represents the clear and colorless liquid necessary for life. Cold is an adjective that describes a low temperature, often uncomfortable for humans.

Alternative Expressions

Related Expressions