Synonyms for f region
f region

Princeton's WordNet

1. Appleton layer, F layer, F regionnoun

   the highest region of the ionosphere (from 90 to 600 miles up) which contains the highest concentration of free electrons and is most useful for long-range radio transmission

Matched Categories

1. • Ionosphere
   • Region

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How to use f region in a sentence?

1. Bernie Sanders:

   I oppose, at this point, a unilateral American no-fly zone in Syria which could get us more deeply involved in that horrible civil war and lead to a never-ending U.S. entanglement in that region, we do not want to make a very complex situation in Syria even worse. I support President Obama's effort to combat the Islamic State in Syria while at the same time supporting those in Syria trying to overthrow the brutal dictatorship of Bashar Assad.

2. Lalith Chandrapala:

   Historically El Niño has meant more rains in this region, so we have been making our predictions on those lines.

3. Michael Jones:

   I would be concerned if I sent an employee to a high risk region, if that claim gets in front of a jury, you're going to be looking at a very sympathetic plaintiff.

4. Max Strelnyk:

   They go south to Kamyanka because it is the road to the city of Sloviansk, we have radio interceptions of their talks ; their task is to capture the Donetsk region from the north.

5. Pierre Peron:

   We're very concerned about secondary flooding that is likely going to happen in the delta region (as more water flows downstream).