Lexicum

Lexicum

Lexicum is a free, open-source dictionary and thesaurus software for Windows. It provides definitions, synonyms, antonyms, and related words for entered terms. Lexicum has a clean, ad-free interface and supports looking up words even when offline.
Lexicum image
dictionary thesaurus definitions synonyms antonyms offline

Lexicum: Free Dictionary and Thesaurus Software

A free, open-source dictionary and thesaurus software for Windows providing definitions, synonyms, antonyms, related words, a clean interface, and offline word lookup.

What is Lexicum?

Lexicum is a free, open-source dictionary and thesaurus software for Windows. It allows users to look up definitions, synonyms, antonyms, and related terms for words they enter into the search bar. Some key features of Lexicum include:

  • Completely free and open-source
  • Clean, ad-free interface
  • Supports offline lookups even without an internet connection
  • Displays definitions, synonyms, antonyms, related terms, and word origins
  • Allows exporting lookup results to a text file
  • Portable app that doesn't require installation

Lexicum gets its data from several public domain dictionary sources like WordNet, Wiktionary, and Webster's Revised Unabridged Dictionary. It has a dictionary of over 2 million words with hundreds of thousands of definitions and semantic relations between words. The intuitive interface makes it easy to quickly look up words without dealing with ads or clutter.

In summary, Lexicum is a great open-source alternative dictionary and thesaurus software for Windows users looking for a clean, simple, and ad-free lookup experience. With rich data and offline support, it can serve as a handy reference tool for writers, students, and anyone looking up the meanings and synonyms of words.

Lexicum Features

Features

  1. Provides definitions, synonyms, antonyms and related words for entered terms
  2. Clean, ad-free interface
  3. Supports offline lookup
  4. Free and open source

Pricing

  • Free
  • Open Source

Pros

Easy to use

Fast lookups

Works offline

No ads or clutter

Cons

Limited to Windows

Smaller database than some paid options

Fewer advanced features than paid alternatives


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