What's a good iOS app for looking up definitions and saving words for later study?

Dictionary.com: English Words is a solid choice for looking up definitions and exploring word meanings. While some users have noted the absence of a save feature and sign-in options that were present in older versions, the core functionality of providing definitions and a thesaurus remains strong. The app's interface is user-friendly, making it easy to quickly find the word you're looking for and understand its meaning. The recent updates have improved the overall experience, though some users still desire features like a back button to easily view previously searched words and profile sign-in for saving search history and favorite words. Despite these minor drawbacks, Dictionary.com: English Words remains a valuable tool for expanding your vocabulary and understanding the nuances of the English language.