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English thesaurus
Four [fɔ:]
chat., abbr.	F
four [fɔ:]
archaeol.	corok (Ana_net)
FOUR [fɔ:]
Nasdaq	Four Media Company

Four: 269 phrases in 39 subjects

Agriculture	19
Antennas and waveguides	2
Chemistry	3
Communications	21
Earth sciences	3
Economy	4
Electricity generation	2
Electronics	39
Environment	3
Finances	10
Fish farming pisciculture	3
Forestry	2
General	13
Health care	1
Hobbies and pastimes	3
Immigration and citizenship	1
Industry	10
Information technology	15
Insurance	1
International Monetary Fund	5
Labor law	1
Law	6
Life sciences	2
Materials science	6
Mathematics	1
Mechanic engineering	28
Medical	1
Metallurgy	2
Microsoft	6
Natural resourses and wildlife conservation	4
Natural sciences	10
Power electronics	1
Power lines	3
Radiology	1
Statistics	1
Technology	6
Telegraphy	2
Transport	27
Wood processing	1