ἀδηλόφλεβος
From LSJ
τούτου δὲ συμβαίνοντος ἀναγκαῖον γίγνεσθαι πάροδον καὶ τροπὰς τῶν ἐνδεδεμένων ἄστρων → but if this were so, there would have to be passings and turnings of the fixed stars
English (LSJ)
ἀδηλόφλεβον, with inconspicuous veins, Arist.GA727a24, PA667a31.
Spanish (DGE)
-ον
con venas que no se ven, que casi no se ven Arist.GA 727a24, PA 667a30, Somn.Vig.457a22.
Greek (Liddell-Scott)
ἀδηλόφλεβος: -ον, ὁ ἔχων ἀοράτους φλέβας, Ἀριστ. περὶ Γεν. Ζ. 1. 19, 15. περὶ Μορ. Ζ. 3. 4, ἐν τέλ.
Russian (Dvoretsky)
ἀδηλόφλεβος: со скрытыми (глубоко расположенными) жилами (τὰ ἐν τῷ σώματι μόρια Arst.).
German (Pape)
mit unsichtbaren Adern, Arist. gen. an. 1.19.