WordNet
v. close with or as if with a tight seal; "This vacuum pack locks in the flavor!" [syn: lock in]
Usage examples of "seal in".
Each SEAL in the elite Team Ten was an expert marksman, intimately familiar with all types of firearms.
Two officers and fourteen enlisted men, and every SEAL in the unit can have his say about how to do an operation.
Seconds later, a SEAL in black combat gear and helmet, his face almost invisible beneath his camouflage paint, trotted up to Murdock.
She locked the door, started to reach for a police seal in her kit.
She was swimming a slow length of her big rectangular pool, using a very tidy crawl, with no rolling or wallowing, sliding through the water with the greased ease of a seal in an amusement park.
If my brothers and I and all our people haven't been able to find the crown and seal in all this time, I don't see how anyone else can hope to.