Try Our Apps
Dictionary.com

follow Dictionary.com

The Best Internet Slang

hermetically sealed

adjective

with an airtight seal; orig., sealed by chemists' methods

Examples

Bread is best kept hermetically sealed.

Word Origin

1692; fr. Hermes, first chemist

Dictionary.com's 21st Century Lexicon
Copyright © 2003-2014 Dictionary.com, LLC
Cite This Source
Examples from the Web for hermetically sealed
Contemporary Examples
Historical Examples

Word of the Day

Word Value for hermetically

22
24
Scrabble Words With Friends

Nearby words for hermetically sealed