The search box follows you everywhere now. Every page, same spot, always one tap away.
It used to live on the home page and nowhere else. You'd look up serendipity, then trek all the way back just to check flair. Not anymore. The box is right there on every page, so you type the next word the moment it crosses your mind.
It's smarter than the old one, too. Spell it however you like and it still lands on the real word. And when you know what you mean but not what it's called, you just describe it. Type "the smell of rain on dry ground" and back comes petrichor. Meaning in, word out. That's a reverse dictionary, and almost nothing else has one.
Results show up as you type, the closest match right beside the box, so the word you're after is usually the first one you see. Tap it, you're in the entry.
One box, every page, and you barely need to know the word.