The dog was very happy.

Meaning: This sentence means that the dog was very pleased and contented.

Choice of Words: The is a determiner that specifies a particular noun. Dog is a common name for a domesticated carnivore of the family Canidae. Was is the past tense of the verb to be. Very is an adverb that emphasizes the degree or intensity of something. Happy is an adjective that describes a state of great pleasure or satisfaction.

Alternative Expressions

Related Expressions