Portuguese ⇄ Arabic Basque Bulgarian Catalan Chinese Croatian Czech Danish Dutch English Estonian Finnish French German Greek Hungarian Irish Italian Latvian Lithuanian Maltese Norwegian Bokmål Polish Romanian Russian Slovak Slovene Spanish Swedish Turkish Ukrainian

ar n
environ.	αέρας
ar respiração n
environ.	αέρας αναπνοής; αέρας κατάλληλος για την αναπνοή

ar: 2715 phrases in 69 subjects

Accounting	4
Agriculture	205
Animal husbandry	4
Art	5
Astronautics	6
Banking	1
Brazil	5
Chemistry	122
Coal	23
Commerce	6
Communications	60
Construction	33
Criminal law	3
Cultural studies	6
Customs	4
Earth sciences	95
Ecology	1
Economy	64
Education	2
Electronics	57
Employment	1
Energy industry	25
Environment	138
Finances	114
Fish farming pisciculture	5
Food industry	13
Forestry	4
General	223
Government, administration and public services	2
Health care	42
Hobbies and pastimes	5
Human rights activism	10
Industry	119
Information technology	53
Insurance	35
Labor law	22
Law	187
Life sciences	46
Marketing	26
Materials science	45
Mathematics	1
Mechanic engineering	209
Medical	45
Metallurgy	92
Microsoft	5
Mineral products	1
Municipal planning	107
Natural resourses and wildlife conservation	1
Natural sciences	36
Nuclear physics	2
Obsolete / dated	1
Patents	2
Pharmacy and pharmacology	5
Physical sciences	12
Politics	19
Private international law	2
Procedural law	6
Religion	3
Research and development	1
Security systems	5
Social science	11
Sociology	1
Statistics	10
Taxes	4
Technology	64
Textile industry	1
Trade unions	1
Transport	246
United Nations	1