black

[blæk] abbr.

blacker

: 149 phrases in 27 subjects

Agriculture	17
Chemistry	3
Communications	4
Cultural studies	1
Earth sciences	2
Economics	3
Electronics	1
Environment	11
Finances	1
Fish farming pisciculture	4
Food industry	5
Forestry	1
General	3
Geography	2
Health care	2
Immigration and citizenship	1
Industry	1
Labor law	1
Life sciences	10
Marketing	1
Mechanic engineering	1
Medical	15
Metallurgy	8
Natural resourses and wildlife conservation	12
Natural sciences	34
Ornithology	2
Technology	3