What does it mean to "grab" something?

To "grab" something means to hold it tightly, often with a sudden or quick movement. This term implies an eagerness or urgency, suggesting that the action is not merely about a gentle or casual touch but rather a firm and assertive grasp. For example, when someone grabs a hold of an object, they usually intend to secure it or take control of it quickly. This action conveys a sense of determination or the need to act quickly, as in "I grabbed my bag and rushed out the door."

The other options do not encapsulate the definitive and forceful action that "grab" conveys. Lightly touching suggests a gentleness that is not present in the act of grabbing, while looking for indicates a search rather than a physical action of holding. Letting go introduces the opposite action of not holding something, which contrasts with the firm nature of grabbing.