σπιλάς, -άδος, ἡ (on the gender in Ju, l.with, see Mayor, Ju., 41), __1. poët. in cl., a rock or reef over which the sea dashes (Polyb., FlJ, al.). Metaph., of men whose conduct causes danger to others, Ju 12, R, txt. (but see infr.). __2. In late writers = σπίλος (which see), a spot, stain; metaph., Ju, l.with, R, mg. (cf. Mayor, 41, but see supr.).† (AS)
Thayer:
1) a rock in the sea, ledge, reef 2) metaph. of men who by their conduct damage others morally, wreck them as it were
σπιλάς
spilas
spee-las'
Of uncertain derivation; a ledge or reef of rock in the sea