
Portmanteau: Vocabulary
Learn a new word every day
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Free
About
Portmanteau is the calmest way to grow your vocabulary.
Open the app and you're handed a single word, set like a line of old newspaper type — the word, how it's said, and what it means. Read it. Swipe up. Here's the next one. No streaks to protect, no noise — just words worth knowing.
Underneath the quiet, Portmanteau is paying attention. It notices — to the millisecond — which words you linger on and which you breeze past, and gently reshapes your feed toward what you find interesting. A feed tuned to your curiosity, not an algorithm chasing your attention.
FOUR WAYS TO LEARN
Switch any time from the header — and everything you do trains the same sense of what you like:
• Words — one word per card: how it's said, what it means, and an example
• Quiz — read a definition and pick the right word from four (active recall that sticks)
• Phrases — see words come alive in vivid pairings like "mellifluous cadence"
• Sentences — meet a word the way you really learn one: in beautiful context
HEAR EVERY WORD
Tap any card to hear it read aloud in a natural voice, with your choice of accent. Audio is saved on your device after the first listen, so words you revisit play instantly.
WORDS WORTH KNOWING
Not the thousand words you already use, and not obscure showpieces nobody says out loud. Portmanteau lives in the sweet spot: thousands of hand-curated words an educated reader half-knows — the ones that quietly make you read and write better.
PRIVATE AND CALM
No account. No sign-up. No tracking. What the app learns about you is kept on your device, and you can wipe it any time from Settings — where you can also see exactly what it's picked up: your favourite themes, the words you lingered on, time spent.
WHY YOU'LL LOVE IT
• A beautiful, distraction-free reading experience with a warm, print-inspired design
• Bite-sized — perfect for a spare minute in a queue or before bed
• Adapts to your interests instead of a generic word-of-the-day
• Completely free — no ads, no in-app purchases
• Read offline anytime
Whether you're a writer hunting for the right word, a student building toward an exam, a non-native speaker deepening your English, or just someone who loves language, Portmanteau gives your vocabulary somewhere to grow — quietly, beautifully, and on your own terms.
Swipe through words worth knowing.
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What's New in Portmanteau
1.1
June 7, 2026
A big update. • THREE NEW MODES — alongside the classic word feed, switch to Quiz (read a definition, pick the right word from four), Phrases (words in vivid pairings), and Sentences (words taught through context). All four share what they learn about you. • HEAR EVERY WORD — tap any card to hear it read aloud in your choice of accent. Audio is saved on your device, so words you revisit play instantly. • MANY MORE WORDS — the curated library has grown substantially, with thousands of new words, phrases, and sentences to discover. • Refinements and polish throughout. Still free, still no ads, and what the app learns stays on your device.
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