"Moreover" is a transitional word used to add information or emphasize a point in writing. It helps to connect ideas smoothly, indicating that the following statement builds on or reinforces the previous one. This word is often used in academic and formal writing to enhance clarity and coherence. In addition to its use in writing, "moreover" can also be found in spoken language, particularly in discussions or presentations. It serves to guide the audience's understanding by signaling that the speaker is providing additional relevant information. Using "moreover" effectively can improve communication and strengthen arguments in various contexts.