English ⇄ Spanish +

three [θri:] adj.
math.	tres
three [θri:]
tech.	triple
English thesaurus
Three [θri:] abbr.
abbr., oil	Texas Natural Resources Conservation Commission
mil., lingo	DC-3 plane (the Three)

three : 906 phrases in 79 subjects

Agriculture	52	Fish farming pisciculture	5	Natural sciences	13
American usage, not spelling	1	Food industry	4	Nautical	1
Animal husbandry	3	Forestry	11	Obsolete / dated	1
Antennas and waveguides	1	General	154	Packaging	4
Automated equipment	9	Health care	11	Politics	5
Automatic control	1	Ichthyology	2	Power lines	1
Automobiles	3	Immigration and citizenship	2	Psychology	1
Aviation	4	Industry	13	Radio	6
Baseball	6	Information technology	31	Radiology	1
Botany	2	Insurance	2	Rail transport	1
Cables and cable production	1	International Monetary Fund	2	Remote sensing	2
Chemistry	17	Labor law	3	Satellite communications	1
Coal	3	Law	19	Social science	1
Commerce	4	Life sciences	6	Sound recording	2
Communications	37	Loading equipment	5	Spanish	6
Computer numerical control	7	Marketing	2	Statistics	15
Construction	11	Materials science	8	Superconductivity	1
Cultural studies	6	Mathematics	14	Technology	43
Earth sciences	14	Measuring instruments	13	Telecommunications	2
Economics	10	Mechanic engineering	32	Telegraphy	1
Education	2	Medical	37	Textile industry	7
Electric traction	3	Metallurgy	13	Transport	83
Electricity generation	4	Meteorology	3	United Nations	7
Electronics	75	Mexican	2	Veterinary medicine	2
Energy industry	3	Microsoft	5	Wood processing	2
Environment	3	Municipal planning	1
Finances	9	Natural resourses and wildlife conservation	6