When you withhold things or aren't forthcoming, you're constantly thinking about what you're saying and how you're saying it in order to avoid blowing your cover.

You should avoid sniffing or blowing your nose for several hours after a nosebleed.

Avoid blowing your nose for at least 12 hours after a nosebleed.

If you ski to 1850, avoid blowing the budget by returning to 1650 for lunch.

But officials have found a sure-fire way to avoid blowing another deadline: they will not set one.

Avoid blowing your nose for 15 minutes after using this medication.

To avoid blowing his cover, Mr. Matos told the authorities, he had his associates tie him up and leave him in the apartment.

For example, during a long race, a driver may decide to go easy at the beginning to avoid blowing an engine.

"It helps me be calmer and avoid blowing up," said Jeremy Clark, an assistant manager of the outlet and a bracelet wearer.

The person should avoid blowing his or her nose.