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eficaz adj.
gen.	reactivo
comp., MS	eficiente
comp., MS, Braz.	efetivo
med.	activo; efectivo; eficaz

eficaz: 145 phrases in 29 subjects

Agriculture	1
Chemistry	4
Communications	17
Earth sciences	32
Economy	2
Electronics	37
Environment	1
Finances	3
General	10
Industry	2
Information technology	4
International Monetary Fund	3
Law	2
Life sciences	4
Magnetics	2
Mathematics	1
Mechanic engineering	1
Medical	1
Metallurgy	2
Natural sciences	1
Nuclear physics	1
Physical sciences	1
Physics	1
Radiology	4
Research and development	1
Scientific	1
Statistics	3
Transport	2
Welding	1