Sentence examples for i look up from inspiring English sources

"i look up" is correct and usable in written English.
It can be used in sentences where the subject is referring to physically raising their head or eyes to look at something or someone, or in a metaphorical sense to indicate seeking or researching information. Example 1: "As I walked through the forest, I couldn't help but look up at the towering trees above me." Example 2: "I need to look up the definition of this new word in the dictionary." Example 3: "Whenever I'm feeling down, I try to look up and remember that there's always a brighter side to things."