F REGION Synonyms
There are 3 synonyms of the phrase
f region.
(exact relations)
There are 2 hypernyms of the phrase f region. (close relations)
There are 2 hypernyms of the phrase f region. (close relations)
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Definition of F REGION
Definition of F REGION
Best Alternative Words for F REGION
Rank | Word | Save? | More Syns.. | Usage | Type | |
---|---|---|---|---|---|---|
1 | ionosphere | nounn | ||||
2 | appleton layer | nounn | ||||
3 | f layer | nounn |