Suggest an editImprove this articleRefine the answer for “What does $and do?”. Your changes go to moderation before they’re published.Approval requiredContentWhat you’re changing🇺🇸EN🇺🇦UAPreviewTitle (EN)Short answer (EN)`$and` is a logical operator that selects documents satisfying every condition at once, e.g. a combination of `age > 18` and `isActive: true`. **Key point:** `$and` is a logical "AND" across several conditions.Shown above the full answer for quick recall.Answer (EN)Image`$and` is a logical operator that selects documents satisfying **every condition at once**. **Example:** ```js db.users.find({ $and: [ { age: { $gt: 18 } }, { isActive: true } ] }) ``` This query returns only documents where **age is greater than 18** **and** **isActive is true**. **The gist of it:** `$and` is a logical "AND" across several conditions.For the reviewerNote to the moderator (optional)Visible only to the moderator. Helps review go faster.