Words similar to walk-in

Example sentences for: walk-in

How can you use “walk-in” in a sentence? Here are some example sentences to help you improve your vocabulary:

The only information that actually referred to a hijacking in this period was a walk-in at an FBI office in the United States who mentioned hijackings among other possible attacks.
To test the designs of these and two other popular fleece tops, I went to Duke University's zoology department, where many walk-in refrigerators and freezers are to be found.
In early May, a walk-in to the FBI claimed there was a plan to launch attacks on London, Boston, and New York.
On the other walk-in source, see CIA cable, Jan.
Corroborating evidence came from another walk-in source at a different U.S.embassy.