Word of the Day

Lemma publishes one English word every day, free to read and with no account needed. Everyone opening this page on the same date sees the same word, so it is a shared daily habit rather than a personalised feed.

What you get for each word

Where the words come from

They are drawn from a curated set of intermediate to advanced English words, roughly CEFR B1 to C2: common enough to be genuinely useful, uncommon enough that meeting one is worth a page of its own. The date alone decides which one is featured, so the choice is the same for every reader.

Keeping the words you like

You can save the day's word to your own list in Lemma, a free AI vocabulary coach for English learners. Lemma pulls the words worth learning out of anything you paste or photograph, explains them, and helps you remember them through six practice exercises and an AI tutor chat. Your words stay on your own device, with no account and no sign-up.

Loading today's word…