Is it really free for 30 days?

Yes! Every new account gets 30 days of full premium access — no credit card required. You get unlimited flashcards, all TOPIK levels, and full analytics from day one.

What happens after 30 days?

After your free period ends, you can subscribe for $8 USD/month to keep full access. You can also invite friends to earn bonus days — each referral adds extra free time to your account.

How is TOPIK Lord different from Anki?

TOPIK Lord is purpose-built for Korean learners. There's no setup, no hunting for decks, and no configuration. All 5,000+ official TOPIK words are built in with romanization, definitions, and spaced repetition — ready to go in seconds.

Can I use it on my phone?

Absolutely! TOPIK Lord is fully responsive and works great on any device — phone, tablet, or computer. Just open your browser and start studying. No app download required.

What if I already know some Korean?

Take our free placement test to find your level, or just pick the TOPIK level that matches your ability. You can start at TOPIK Level 1 or jump straight to TOPIK Level 5-6 — it's up to you.

Can I cancel anytime?

Yes, absolutely. There are no contracts or commitments. You can cancel your subscription at any time and you'll keep access until the end of your billing period.

온 — Korean Character Details

온

TOPIK 2

Details

TOPIK Levels	TOPIK 2, TOPIK 3, TOPIK 4, TOPIK 5, TOPIK 6
Frequency	#230 most common

Words Containing 온

Word	Romanization	Meaning	TOPIK
온돌	ondol	underfloor heating (traditional Korean)	TOPIK 2
체온	cheon	body temperature	TOPIK 2
온난화	onnanhwa	global warming	TOPIK 2
온대	ondae	temperate zone	TOPIK 2
기온	gion	temperature (air)	TOPIK 2
온도	ondo	temperature	TOPIK 2
온라인	ollaein	online	TOPIK 3
온실가스	onsilgaseu	greenhouse gas	TOPIK 3
온실효과	onsilhyogwa	greenhouse effect	TOPIK 3
체감온도	chegam-ondo	wind chill; apparent temperature	TOPIK 3
온화하다	onhwahada	to be mild, gentle in nature	TOPIK 3
평온하다	pyeongonhada	to be peaceful, serene	TOPIK 3
온천	oncheon	hot spring; hot spring resort	TOPIK 3
온도계	ondogye	thermometer	TOPIK 3
온라인 매체	onlain maeche	online media outlet	TOPIK 4
온돌문화	ondol munhwa	ondol culture; lifestyle centered on Korean underfloor heating	TOPIK 4
지구온난화	jigu-onnanhwa	global warming	TOPIK 4
온난화현상	onnanhwa-hyeonsang	global warming phenomenon; warming effect	TOPIK 4
온실가스감축	onsilgaseu gamchuk	greenhouse gas reduction	TOPIK 5
이온화	ionhwa	ionization	TOPIK 5

Practice This Character

Learn all words containing 온 with spaced repetition

Start Studying See All TOPIK 2 Words

Frequently Asked Questions

What does 온 mean in Korean?

온 is a Korean character.

How many strokes does 온 have?

Stroke count information for 온 is being updated.

What is the radical of 온?

Radical information for 온 is being updated.

온