The phrase "look up on" is a phrasal verb that can have various meanings depending on the context in which it is used. In general, it refers to the action of seeking information or finding a specific piece of information with the help of a reference source or by conducting research. It often involves turning to a reliable source, such as a dictionary, encyclopedia, search engine, or any other resource that provides information.
One common usage of "look up on" is in the context of searching for the meaning or definition of a word or phrase. For instance, if you come across a new word while reading, you may need to look it up on a dictionary to understand its meaning and usage. Similarly, if you are unsure about the correct way to use a phrase, you might look it up on a grammar guide or consult a trusted language resource.
Additionally, "look up on" can also pertain to researching or investigating a topic, person, or event. For example, if you want to gather information about a historical figure, you might look them up on an encyclopedia or conduct an online search. Similarly, if you plan to visit a new city, you may want to look up information about its attractions, restaurants, or local customs.
Overall, "look up on" is a versatile phrasal verb that primarily refers to the act of searching for information, be it a definition, an explanation, or more extensive knowledge on a particular topic or entity.
