Meaning: The giraffe spent the entire day eating leaves.
Choice of Words: Tall is an adjective that means having a great height. Giraffe is a noun that refers to a long-necked African mammal with a spotted coat. Ate is the past tense of the verb eat, which means to put food into one's mouth and swallow it. Leaves are the flat, green parts of a plant that grow from its stem. All is an adjective that means every or the whole of something. Through is a preposition that means during or throughout a period of time. Day is a noun that refers to the period of time between sunrise and sunset.