French ⇄ English

dauphin m
construct.	shoe
econ.	dolphin
fish.farm.	dolphin (Cephalorhynchus heavisidei, Delphinapterus leucas, Delphinidae delphinapteridae, Delphinus delphis delphis, Grampus griseus, Lagenorhynchus acutus, Lagenorhynchus albirostris, Lagenorhynchus obscurus, Tursiops truncatus)
hobby	dolphin kick; fish-tail kick
life.sc., environ., fish.farm.	dolphins (Delphinidae); Saddle-backed Dolphin (Delphinus delphis); common dolphin (Delphinus delphis); Short-beaked Common Dolphin (Delphinus delphis); Short-beaked Saddleback Dolphin (Delphinus delphis)
nat.res.	dolphin (Delphinus delphis)
dauphins m
ichtyol.	deepsea rattails (Coryphaenidae); dolphinfishes (Coryphaenidae); dolphins (Coryphaenidae); dorados (Coryphaenidae)
nat.sc., agric.	dolphins (Delphinidae)
zool.	dolphins (Delphinus)
Dauphin m
astr.	Delphinus
law	Crown Prince; Heir apparent
French thesaurus
dauphin m
fish.farm.	delfin (Cephalorhynchus heavisidei, Delphinapterus leucas, Delphinidae delphinapteridae, Delphinus delphis delphis, Grampus griseus, Lagenorhynchus acutus, Lagenorhynchus albirostris, Lagenorhynchus obscurus, Tursiops truncatus)

dauphin: 211 phrases in 10 subjects

Agriculture	2
Environment	15
Fish farming pisciculture	8
General	5
Ichthyology	39
Life sciences	9
Mammals	92
Natural resourses and wildlife conservation	32
Natural sciences	1
Zoology	8