What is the meaning of Ero?

squirrel

difference

angry

the inanimate singular proximal demonstrative pronoun; this

plural present of vera

earth

water, fresh water

river, stream

difference

distinction

disagreement

a bit, a single element, piece, or component of a large mass or collection

difference (that which is different between multiple things; characteristic of something that makes it different from something else)

distinction (that which distinguishes; act of distinguishing, discriminating)

Ellipsis of avioero (divorce).

resignation (act of resigning)

discharge, dismissal (act of dismissing)

separation, parting

rid

era

first-person singular imperfect indicative of essere; (I) was

heroin

Rōmaji transcription of エロ

hero

first-person singular future active indicative of sum

dative/ablative singular of erus

vocative singular of era

vocative singular of eră

Source: wiktionary.org