Build dictionaries around your world
Create focused collections for a course, a project, a trip, or any subject you want to understand better.
Your words, in context
A dictionary made
around you.
Topical Dictionary helps you collect the words that matter, understand them in context, and shape personal dictionaries for every subject you explore.
Personal collectionsQuick definitionsLight & dark mode
contextnoun
discoververb
Create✦Search✦Save✦Learn✦Create✦Search✦
Simple by design
Turn unfamiliar words into familiar territory.
A clean workflow keeps the focus on the words—not on managing another complicated tool.
Find definitions in a moment
Search a word, review its meaning and part of speech, then save the result directly to the right dictionary.
Keep everything with you
Sign in to keep your dictionaries organized and available whenever your next word appears.
Made for everyday learning
From a new word to your own collection.
01 / BUILD
Give every topic its own vocabulary.
Add definitions and examples, edit each word, and keep a focused collection for every subject you explore.
02 / PERSONALIZE
One place for your account and preferences.
Manage your profile, sign-in details, appearance, privacy, terms, and support from a clear settings screen.
03 / FOCUS
Easy on the eyes, day or night.
A dark appearance keeps your collections comfortable to browse in low light.
Pick up where you left off
Your dictionaries, tied to your account.
Sign in with email, Apple, Google, or Facebook, then manage your profile, password, appearance, privacy, and support from one clear settings screen.
Visit help & contactClear about your data
Your collections are personal. Our approach is too.
Topical Dictionary uses account, synchronization, and lexical services to make the app work. We explain what is handled and why in plain language.