Search

Browse the dictionary

A | B | C | D | E | F | G | H | I
J | K | L | M | N | O | P | Q | R
S | T | U | V | W | X | Y | Z

Definition of E region

1. (n.) a region of the ionosphere (from 50 to 90 miles up) that reflects radio waves of medium length

Todo: Thesaurus entries :)