hermetically
Americanadverb
Etymology
Origin of hermetically
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
“We have to remind ourselves that we can’t exist in these frictionless, hermetically sealed bubbles,” he said.
From The Wall Street Journal ● May 8, 2026
The shelters feature a main door that seals hermetically and a decontamination chamber where people can shower if they have been in a contaminated environment.
From Barron's ● Mar. 12, 2026
"They all need feeding, they're not totally hermetically sealed off from the world," says Stephen Bullivant, professor of theology and the sociology of religion at St Mary's University, Twickenham.
From BBC ● May 1, 2025
Yet, selected proteins can pass because the barrier is not hermetically sealed.
From Science Daily ● Jan. 25, 2024
“Sounds like it’s either that, or put him into a hermetically sealed box for the next four or five years—I’m joking, I’m joking!”
From "The School for Whatnots" by Margaret Peterson Haddix
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
