Play LexiLogic: A Weekly Word Game from Machine Design (January 29, 2026)

Test your engineering lexicon with this weekly word puzzle designed specifically for our audience of multi-disciplinary design engineers.
April 24, 2025

Inspired by the ever-popular Wordle, Machine Design’s weekly LexiLogic challenges you to guess a five-letter word related to engineering. Each week there’s a new word, a new challenge and a chance to flex your lexicon logic abilities.

How to Play

Think of the grid below as your design layout. Enter a five-letter word related to machine design and engineering. (Hint: It might be a plural.)

  • Green letters indicate you guessed the correct letter in the correct place.
  • Yellow letters indicate that the letter is in the word but not in the correct position.
  • Gray letters indicate that the letter is not in the solution at all.

You have six tries to guess the word. After you complete the puzzle, you’ll have the option to fill out a few questions and see how you rank among your competitors. 

Share your results and challenge your network.

About the Author

Jeremy Cohen

Managing Editor, Machine Design

Sign up for our eNewsletters
Get the latest news and updates

Voice Your Opinion!

To join the conversation, and become an exclusive member of Machine Design, create an account today!