What is Retain? Retain is a science-based flashcard app that leverages state-of-the-art AI models and insights from 150 years of …

4 days ago · retain implies continued keeping, especially against threatened seizure or forced loss.

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RETAIN definition: 1. to keep or continue to have something: 2. If a substance retains something, such as heat or…. Learn more.

Whether PDFs, images, YouTube videos, GoodNotes or Notion notes, Retain supports the most important sources. Get an overview, …

RETAIN meaning: 1. to keep or continue to have something: 2. If a substance retains something, such as heat or…. Learn more.

To retain is to keep or maintain, whether in mind, possession or a certain condition. If you have a great personal assistant, you'll …

1. to keep possession of. 3. to continue to hold or have: a cloth that retains its color. 4. to keep in mind; remember. 5. to hold in place …

Feb 8, 2026 · In simple words, "retain" is about holding onto or keeping something — whether it’s information, possessions, rights, or …

To retain is to keep or maintain, whether in mind, possession or a certain condition. If you have a great personal assistant, you'll …