Definition of Careful

cautious and watchful, making sure not to make a mistake

Examples of Careful in a sentence

Because she is so afraid of having a car accident, the careful driver never speeds.  🔊

The teacher encourages her students to be careful on the test and avoid making silly mistakes.  🔊

While carrying several glasses and plates on a tray, the waitress is careful not to spill any of the contents.  🔊

Watchful security guards outside the door are being careful not to let anyone in who does not have an I.D.  🔊

When unloading the breakable items, be careful not to drop any of the boxes on the ground.  🔊

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