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ballena f
agric.	barba de baleia
econ.	baleia
fish.farm.	baleia (Balaena mysticetus, Eubalaena glacialis australis, Eubalaena glacialis glacialis, Eubalaena glacialis japonicus)
ballenas f
environ.	baleias
environ., nat.res.	baleias, golfinhos e toninhas (Cetacea); cetáceos (Cetacea)
fish.farm.	baleias (Balaenoptera acutorostrata, Balaenoptera borealis, Balaenoptera musculus, Balaenoptera physalus, Eschrichtius glaucus, Megaptera novaeanglia, Physeter catodon); cachalotes (Balaenoptera acutorostrata, Balaenoptera borealis, Balaenoptera musculus, Balaenoptera physalus, Eschrichtius glaucus, Megaptera novaeanglia, Physeter catodon); rorquals (Balaenoptera acutorostrata, Balaenoptera borealis, Balaenoptera musculus, Balaenoptera physalus, Eschrichtius glaucus, Megaptera novaeanglia, Physeter catodon)
nat.sc., agric.	baleias-francas (Balaenidae)
Spanish thesaurus
ballenas f
fish.farm.	kit (Balaenoptera acutorostrata, Balaenoptera borealis, Balaenoptera musculus, Balaenoptera physalus, Eschrichtius glaucus, Megaptera novaeanglia, Physeter catodon)

ballena : 77 phrases in 10 subjects

Agriculture	9
Environment	6
Fish farming pisciculture	20
General	7
Ichthyology	2
Life sciences	5
Natural resourses and wildlife conservation	22
Natural sciences	1
Obsolete / dated	1
Patents	4