- Today's Word
Permeate
PUR-mee-ayt
Definition
- (verb) To spread throughout or penetrate every part of something.
Example
The scent of freshly baked bread permeated the entire house, making everyone’s mouth water.
Fun Fact
Permeation is a fundamental concept in science, from how water seeps through soil to how ideas spread through culture. The term is often used metaphorically—love can permeate a story, tension can permeate a room, and innovation can permeate an industry. Interestingly, in physics and chemistry, permeability describes how easily substances (like gases or liquids) move through materials, which is why certain fabrics “breathe” better than others!
(adjective) Deserving praise or reward on the basis of genuine effort, skill, or achievement.
The meritorious work of the research team went unrecognized for years before a junior colleague finally submitted it for the award it had always deserved.
Meritorious derives from the Latin meritorius, meaning “that by which money is earned,” rooted in merere — “to earn” or “to deserve.” The same root gives us merit, meritocracy, and emeritus — all words built around the idea of something earned rather than given. It entered English in the 15th century, initially used in theological contexts to describe acts worthy of divine reward before expanding into its broader secular sense of anything genuinely deserving of recognition.