Define Any Word.
Stay on the Page.
Dictionary Lookup
Mid-sentence, you need a definition. Open a new tab, search, scan, come back. Four steps. Thought gone.
Type define aggregate in Quick Launch. Definition appears inline.
Synonyms and pronunciation in every lookup.
Free Dictionary API
World First Browser OS
Launch from Quick Launch
150+ Tools
The Problem
Five Lookups Per Article. Five Broken Trains of Thought.
You’re writing. You hit a word. Is “aggregate” right, or should it be “consolidate”?
You need the definition. So you open a tab. Navigate to Dictionary.com. Type the word. Read the result. Close the tab. Refocus.
Five words per article. Five tab switches. Five broken trains of thought. Each one costs you more than the seconds it takes — it costs you the momentum that was producing the work.
Every dictionary extension on the Chrome Web Store works the same way: highlight text, right-click, wait for a popup, close it, return to writing. Still a disruption. Still a context switch. Still friction between you and the word you need.
How Dictionary Lookup works:
- Press Ctrl+Shift+Space (Cmd+Shift+Space on Mac)
- Type: define synchronize
- See: pronunciation, part of speech, definition, synonyms
- Press Escape. Back to work.
Four keystrokes to verify a word. Zero interruptions to your writing.
That shortcut opens the Quick Launch Toolbar – 30+ tools, same keystroke.
Who Uses This
Same Toolbar. Different Reasons.
- Writers → Define, verify, continue — in the same breath. Synonyms help you find the sharper word without opening a thesaurus in another tab.
- SEO Professionals → Synonyms surface semantically related terms that Google values for entity coverage. Pronunciation data helps optimize for voice search queries.
- Developers → Check terminology while writing documentation. No switching between your IDE and a dictionary site.
- Content Teams → Consistent terminology across drafts. Everyone checks definitions from the same place. No more “I thought that word meant something different” in editing rounds.
No Limits
The Free Dictionary API. Unlimited Lookups.
The Free Dictionary API at dictionaryapi.dev powers every lookup.
No API keys. No credit card. No subscription. No “you’ve exceeded your daily limit” warning on a Tuesday afternoon.
Unlimited lookups. Reliable data. Instant response. The API is free and open — which means this feature works the same way on day 1 as it does on day 1,000.
Real pronunciation:
Not synthesized text-to-speech. Audio from native speakers returned by the API. Matters when you’re recording a video, rehearsing a presentation, or optimizing content for voice search. Hear the word. Don’t guess it.
Related terms:
Synonyms listed with their definitions so you see the difference. “Happy” and “cheerful” and “elated” are not the same word. The subtle distinction between them is the difference between good writing and precise writing.
How to Access
Ctrl+Shift+Space. Type define [word]. Done.
Quick Launch Toolbar is your command palette for the browser. Press Ctrl+Shift+Space (Cmd+Shift+Space on Mac), type your command, press Enter.
For Dictionary Lookup: define [word]
Results load instantly from the Free Dictionary API. No configuration. No setup. No account.
Part of SEO Time Machines — One extension. 150+ tools. The first operating system for browser-based work.
Part of the
Quick Launch Toolkit
Tools that work together in the Quick Launch toolkit.
Other AI summarisers: click the extension icon, wait for the popup, find the summarise button, watch it scrape the whole page - navigation, foot.
Bookmarks are useless if you can't find them. Type "b" in the Quick Launch Toolbar and search all of them instantly. Titles, URLs, folders - one.
There are two kinds of people. The first: opening calculator apps, doing the math, copying, switching tabs, pasting. The second: hitting Ctrl+Sh.
Type "domain" in Quick Launch. Paste your list. Hit Enter.GoDaddy opens with your domains pre-filled and searching.No bookmarks. No navigating m.
You copied a URL five minutes ago. Then copied four other things. The URL is gone. Clipboard History remembers up to 1,000 items. Type "c" in th.
Most timers live on your phone. Hidden. Face-down on the desk. Buzzing notifications you'll miss because you're deep in work.Quick Launch Countd.
Type "500gbp to aud" into the Quick Launch Toolbar. Get your answer before your hand leaves the keyboard. 30 currencies. Live rates. Fuzzy name.
You need to check a domain's WHOIS data. So you open a new tab. Type viewdns.info. Wait for the page. Find the tool. Enter the domain. Hit submi.
Your bookmark bar isn't organized. It's haunted. Pages you saved five years ago. Pages you saved yesterday. Pages you saved three times because.
You need a facepalm emoji. Open the system picker. Scroll through 1,500 faces. Give up. Paste a shrug instead.Type emo in the Quick Launch Toolb.
Open the Quick Launch Toolbar. Type e read. Drop an EPUB or PDF file. The book loads instantly - no server upload, no conversion, no waiting.Eve.
You need to send a file to a client right now. Gmail: attachment size limit. Compress it. Try again. WeTransfer: create account. Upload. Wait. S.
You found the icon. But do you need the HTML element? The CSS class? The Unicode? The raw glyph as a PNG?Every icon library website has a differ.
Google Bold Keyword Extractor →
Search "personal injury lawyer" on Google. You'll see your exact query bolded. But Google also bolds: "attorney," "accident lawyer," "legal repr.
Your browser's address bar handles web searches instantly. You don't type "google.com" - you type your query. The browser knows what to do.Googl.
HTTP Response Status Code Checker →
Searchable reference for all 60+ standard HTTP status codes. Type "status" in Quick Launch. Search by code number, name, or keyword. Color-coded.
Icons8 has 500,000 free icons. Best free collection on the web.The problem isn't the library. The problem is the five steps between you and the.
You need an IP address for a domain. So you open a new tab. Find a lookup tool. Paste. Wait.SEO Time Machines: Type ip domain.com in Quick Launc.
Placeholder text is the most annoying part of mockups. Not because it's hard. Because it's boring.Open a tab. Find a generator. Copy. Switch bac.
Find any phrase across every open browser tab in two seconds.
Creating a new file takes the same cognitive effort as creating the file's actual content. Click your bookmark. Wait for it to load. Click New.
Generate a password. Copy it manually. Switch tabs. Find the password field. Paste. Go back.Four steps. Thirty seconds. Every account.SEO Time M.
You're building a mockup. You need an image. So you leave your design tool, hunt through Unsplash, download a photo, upload it, adjust dimension.
Most SEOs have 12 to 20 bookmarks for Search Console. One for each client. One for each logged-in account. They're organized. They're a mess.You.
Type 15 read in the Quick Launch Toolbar. Two things happen: a 15-minute countdown timer starts and Speed Reader launches on the current page.30.
The fastest way to search SVGViewer.dev is to never open SVGViewer.dev yourself.Type svg logo in Quick Launch. Press Enter. The search results o.
You find a tool you want to try. It requires an email. "Sure," you think. You give them your real address.Two weeks later, three emails a day. T.
You’re writing an email. You need your standard project scope paragraph. Alt-tab to the doc where you keep it. Find it. Copy. Alt-tab back. Pa.
You're writing an article. You need to verify a fact. New tab. Navigate to Wikipedia. Search. Read. Close tab. Back to writing.Repeat three time.
Your workflow doesn't pause for YouTube. So why should you pause for searching YouTube?Video research happens throughout your day. Every search.