Hey all iPhone 5 with 7.0. I use the highlight>define feature quite often. We'll in 7.0 I ran into a problem where after clicking define it would say "no definition". Okay no problem, I just hit manage and download the dictionaries, right? Nope. Didn't work. Well my workaround I found to work was both of the following (I'm not sure if one will work or if it HAS to be both): -go into settings>general>international and change language (I chose Spanish) -Open notepad, type word, highlight, click define, click manage and download the dictionaries you desire. Now that's what worked for me. Hopefully it helps anyone else with this problem!