 |
f layer
Overview of noun f-layer
The noun f layer has 1 sense (no senses from tagged texts)
1. Appleton layer, F layer, F region -- (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)
Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun f-layer
1 sense of f layer
Sense 1
Appleton layer, F layer, F region
INSTANCE OF=> region, part
=> location
=> object, physical object
=> physical entity
=> entity
Hyponyms of noun f-layer
Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun f-layer
1 sense of f layer
Sense 1
Appleton layer, F layer, F region
INSTANCE OF=> region, part
Antonyms of noun f-layer
Member Holonyms of noun f-layer
Substance Holonyms of noun f-layer
Part Holonyms of noun f-layer
1 sense of f layer
Sense 1
Appleton layer, F layer, F region
PART OF: ionosphere
Member Meronyms of noun f-layer
Substance Meronyms of noun f-layer
Part Meronyms of noun f-layer
Meronyms of noun f-layer
Holonyms of noun f-layer
1 sense of f layer
Sense 1
Appleton layer, F layer, F region
PART OF: ionosphere
Attributes of noun f-layer
Derived Forms of noun f-layer
Domain of noun f-layer
Domain Terms of noun f-layer
Familiarity of noun f-layer
f layer used as a noun is very rare (polysemy count =1)
Coordinate Terms (sisters) of noun f-layer
1 sense of f layer
Sense 1
Appleton layer, F layer, F region
> region, part
=> atmosphere, air
=> biosphere
=> depth
=> interplanetary space
=> interstellar space
=> heliosphere
=> intergalactic space
=> deep space
=> aerospace
=> zone
=> belt
=> bottom
=> county
=> distance
=> Eden, paradise, Nirvana, heaven, promised land, Shangri-la
=> extremity
HAS INSTANCE=> D-layer, D region
HAS INSTANCE=> Appleton layer, F layer, F region
HAS INSTANCE=> Heaviside layer, Kennelly-Heaviside layer, E layer, E region
=> hell, hell on earth, hellhole, snake pit, the pits, inferno
=> inside, interior
=> ionosphere
=> layer
=> outside, exterior
=> radius
=> side
=> air
=> vacuum, vacuity
=> top
=> zodiac
=> sign of the zodiac, star sign, sign, mansion, house, planetary house
HAS INSTANCE=> Cynoscephalae
HAS INSTANCE=> Witwatersrand, Rand, Reef
=> black hole
=> Kuiper belt, Edgeworth-Kuiper belt
=> mare, maria
Meronyms of noun f-layer
Holonyms of noun f-layer
1 sense of f layer
Sense 1
Appleton layer, F layer, F region
PART OF: ionosphere
PART OF: atmosphere, air
PART OF: Earth, world, globe
|
|
