Dictionary

F layer

noun

Definition of F LAYER

:  the highest and most densely ionized regular layer of the ionosphere occurring at night within the F region
ADVERTISEMENT

First Known Use of F LAYER

1928

Browse

Next Word in the Dictionary: flayflintPrevious Word in the Dictionary: flayAll Words Near: F layer
ADVERTISEMENT
How to use a word that (literally) drives some people nuts.
Test your vocab with our fun, fast game
Ailurophobia, and 9 other unusual fears