Introduction
## OneLook Dictionary Search
OneLook: Accelerate your search for meaning. “A celebration of language and humanity”. OneLook scans 16,965,772 entries in 805 dictionaries.
Use it to find definitions, related words, quotes, names, lyrics, colors, and more. OneLook includes Definitions, Thesaurus, Reverse Dictionary / Thesaurus, Saved words, Random word, Subject index, and Word games.
## How to search
- `bluebird`: Get definitions of bluebird
- `blue*`: List words that start with blue
- `*bird`: ...that end with bird
- `bl????rd`: ...that start with bl, end with rd, with 4 letters in between
- `//fuljyo`: ...that have the letters “fuljyo”
- `?????,*y*`: ...that have 5 letters and contain a “y”
- `bl*:snow`: ...that start with bl and have a meaning related to snow
- `:snow`: List words related to snow
- `:winter sport`: ...related to the concept winter sport
- `**winter**`: Phrases that contain the word winter
- `expand:nasa`: Phrases that spell out n.a.s.a.
## Pattern symbols
- `?`: any letter
- `*`: any number of letters
- `#`: consonant
- `@`: vowel
- `-abcd`: disallow letters
- `+abcd`: restrict to letters
- `//abcd//`: unscramble
- `pattern:meaning`
We’ve also got several unique and distraction-free word games, a bi-weekly newsletter, and daily word games.
The provided first-hand source material does not mention an open-source or self-hosted version, private deployment requirements, WeChat ecosystem support, domestic cloud integration, or local service-provider adaptation.
Dictionary searchThesaurusReverse dictionaryWildcard searchWord gamesSaved wordsRandom wordsDark mode
Screenshots

Deployment
官方云服务
通过 OneLook 官网在线使用词典搜索、同义词、反向词典、词语游戏等功能,无需自行部署。
Details
Type Commercial software
License proprietary
Last verified 2026-07-18
Ad slot 300 × 250 Ad
About the data
Stars / commit times sync automatically from the GitHub API; pricing and features are human-verified.