Dictionary Domains was a free list of unregistered domains that are real English words, sorted by how often each word is used. Ian Nuttall built it over a weekend to learn Python and Django and launched it on Product Hunt on May 1, 2019, where it placed fourth for the day. The idea is older than that: Andy Baio kept a list of available dictionary .com, .org and .net names on Waxy.org and updated it in July 2002.
The site is gone. Both dictionarydomains.io and www.dictionarydomains.io now redirect to an unrelated adult-industry site, so we do not link to it. The seven tools below still find real-word names. They cover four different routes: a ready-made list, a keyword search that returns real words, a feed of expired names, and a shop for words someone already owns.
Prices below are as of November 6, 2026. Our method is on How we review tools.
Quick comparison
| Tool | Best for | Price | Platforms |
|---|---|---|---|
| Instant Domain Search | A daily list of available single-word names | Free | Web |
| ExpiredDomains.net | Real words that just dropped or are about to | No price listed | Web |
| NameStation | Real .com words related to your keyword | Free account | Web |
| Namecheap Beast Mode | Checking your own word list in bulk | Free search | Web |
| One Word Domains | Browsing one-word names across 94 endings | Free, or $149 lifetime | Web |
| Domainr | One word across many endings | Free search | Web, API via Fastly |
| HugeDomains | Buying a registered word at a fixed price | Price per domain | Web |
Instant Domain Search
The nearest thing to the old Dictionary Domains page now sits inside Instant Domain Search. Its single-word dictionary list holds 500 common nouns, verbs and adjectives labelled "100% Available" across 15+ extensions. The page says the list is refreshed daily as names expire and return to the pool.
Each row gets a score from 0 to 100 that blends memorability, pronunciation, length and extension quality, which plays the role Dictionary Domains gave to word frequency. The endings mix .com with .io, .ai, .me, .app and others. An Explore link opens a word in bulk search, and the full list can be shared or exported. Our Instant Domain Search alternatives cover the main search engine.
Best for: Anyone who wants a ready list of available real words without typing a keyword first.
Pricing:
- Free to view and export.
- Buying happens at partner registrars. The FAQ puts typical .com, .net and .org prices at about $8 to $15 a year.
Watch out for:
- The list shows no prices or premium flags, so a registry premium only appears once you click through.
- An Extensions column is meant to show how many other endings already hold the word, but as of November 2026 it lists only dashes.
Official site: Instant Domain Search. Our listing: Instant Domain Search.
ExpiredDomains.net
Most real words in .com were registered years ago, so the realistic source is the drop list. ExpiredDomains.net is a search engine over those drops. As of November 2026 its database holds 784,990,466 domains, including 4,912,386 expired and 591,124,491 deleted names, with 300,317,230 entries flagged as English dictionary matches.
Deleted names can be registered at any registrar. Pending-delete names, 521,364 of them in .com that day, need a backorder with a drop-catching service, which the site points to but does not run. Filters narrow the lists, and update times show only after you log in.
Best for: Patient buyers willing to watch drop lists for a real word in .com.
Pricing:
- No price is listed on the site.
- Full lists sit in a member area behind Sign Up.
- Backorders are paid to whichever drop-catch service you use.
Watch out for:
- The FAQ says the data cannot be refreshed every day, so a "deleted" word may already be registered again.
- There is no API, and scripts, data mining or extra accounts lead to account closure. Unused accounts are deleted after a year.
Official site: ExpiredDomains.net.
NameStation
Dictionary Domains gave you a list and left the meaning to you. NameStation's dictionary search starts from your keyword instead and returns real words related to it by meaning or category, then checks if the .com is free.
A price filter tops out at $5,000, so you can let in cheap aftermarket names or keep the results to fresh registrations. The FAQ says a free account opens this and the other NameStation search tools, with live availability checks and no credit card.
Best for: Founders who know their topic and want real .com words that fit it.
Pricing:
- Free with a NameStation account, no card needed, per the dictionary page FAQ.
- A See pricing link exists, but no paid figures are shown on that page.
Watch out for:
- No results until you sign up. The tool is locked behind a "sign up to use this tool" prompt.
- The filter only covers .com. The same page also promises 30 tools in one place and 28 in another.
Official site: NameStation.
Namecheap Beast Mode
Sometimes the better dictionary is your own: every bird, every metal, every word for light. Beast Mode checks such a list in one pass. It takes up to 5,000 keywords or domains per search or per CSV upload, with filters to drop premium names and set a price range.
Prefix and suffix lists and domain hacks widen each word, which helps when the bare word is taken. Namecheap launched the tool in June 2019, and the page says all of its search functions are free.
Best for: People who already have a list of candidate words and need a fast yes or no on each.
Pricing:
- All Beast Mode search functions are free.
- Prices appear per name in the results and the cart.
Watch out for:
- It suggests nothing. You supply the words, and the dictionary work is still yours.
- Results lead to Namecheap's cart, so buying elsewhere means copying names out by hand.
Official site: Namecheap Beast Mode.
One Word Domains
Steven Tey founded One Word Domains in 2020. Its home page claims 1,303,547 available one-word names built from 27,625 English words across 94 extensions, tagged by part of speech. That count covers every ending, so the .com share is far smaller.
It also lists the cheapest price it found per ending. As of November 2026 it lists .com from $10.00, .io $28.12, .ai $80.00 and .xyz $1.99. For marketplaces that sell the taken words, see our One Word Domains alternatives.
Best for: Browsing one-word names in newer endings such as .app, .fyi or .xyz.
Pricing:
- Free to browse with limited results.
- Lifetime Membership: $149 one-time, with popularity-score sorting and 2,000 DomainsGPT credits.
Watch out for:
- Tey listed the business for sale in February 2022 after taking a full-time job. The home page FAQ gives no answers on refunds or update frequency.
Official site: One Word Domains.
Domainr
A word that is long gone in .com may still be open as .house, .shop or a domain hack. Domainr takes one word and lays it out across many endings at once. A search for "coffee" lists coffee.com, coffee.house, coffee.shop and more, each marked by status.
Fastly owns it, and its subsidiary Domain Research, LLC is ICANN accredited, per the about page. Domainr does not sell names itself. You register at the registrar of your choice and it earns a commission.
Best for: Checking every ending for a word you have already picked.
Pricing:
- Search is free.
- API: "Try for Free at Fastly", with no public per-request price.
Watch out for:
- No word lists or frequency ranking. You need the word before Domainr is any use.
Official site: Domainr. Our listing: Domainr.
HugeDomains
When a word is registered and parked, chasing the owner can take weeks. HugeDomains has sold domains since 2005 and puts a fixed price on every name it holds, with monthly payment plans on offer.
The FAQ gives a 30-day money-back guarantee that ends once the domain is transferred, and says transfers take up to 5 days. For invented brand names rather than real words, compare our BrandBucket alternatives.
Best for: Buyers with a budget who would rather pay than wait for a drop.
Pricing:
- Each domain has its own fixed price. No public price range.
- Monthly payment plans are available.
Watch out for:
- Neither the home page nor the FAQ publishes typical prices, so you learn the cost one name at a time.
- The refund window closes the moment the domain moves to you.
Official site: HugeDomains.
How to choose
| If you need | Pick |
|---|---|
| A free, ready list of available real words | Instant Domain Search |
| A real-word .com and time to wait for a drop | ExpiredDomains.net |
| Real words that relate to my keyword | NameStation |
| A yes or no on 5,000 words I listed myself | Namecheap Beast Mode |
| One-word names in newer endings | One Word Domains |
| Every ending for one chosen word | Domainr |
| A registered word, bought today | HugeDomains |
Should you keep the Dictionary Domains bookmark
Remove it. The address no longer serves the list and now sends visitors to an unrelated adult-industry site, which is not a page to open at work. If you liked the frequency-sorted view, the Instant Domain Search list is the closest match, and it is free.
Frequently asked questions
Is Dictionary Domains still working?
No. Both dictionarydomains.io and its www version now redirect to an unrelated adult-industry site. The list of unregistered dictionary words it launched with in 2019 is no longer available there.
What is a dictionary domain?
A domain whose name is a single real word, such as a common noun or verb, with no extra letters. Short real words are easy to say and spell, which is why most of them in .com were registered long ago and why the open ones tend to be longer or rarer words.
How do I find available dictionary word domains?
Start with the free Instant Domain Search list for names that are open now. Then check ExpiredDomains.net for words that just dropped. If you have your own word list, paste it into Namecheap Beast Mode. For two-word combinations built around one keyword, our Lean Domain Search alternatives fit better.
Are one-word .com domains still available to register?
A few, mostly long or uncommon words. One Word Domains claims 1,303,547 available one-word names, but that figure spans 94 endings. The site lists $10.00 as its cheapest .com as of November 2026, below the new wholesale cost, so expect the checkout price to be higher. It applies only to names still unregistered, not to aftermarket listings.