I.to give up or back, restore, return, τί τινι Hom., attic: esp. to render what is due, to pay, as debts, penalties, submission, Il.; ἀπ. τινὶ λώβην to give him back his insult, i. e. make atonement for it, id=Il.; ἀπ. ἀμοιβήν τινι Theogn., etc.
2.to return, render, yield, of land, ἐπὶ διηκόσια ἀποδοῦναι (sc. καρπόν) to yield fruit two hundred-fold, Hdt.
3.c. inf. to suffer or allow a person to do a thing, ἀπ. τισὶ αὐτονομεῖσθαι Thuc., etc.:—so in Pass., ὁ λόγος ἀπεδόθη αὐτοῖς right of speech was allowed them, Aeschin.
4.to render so and so, ἀπ. τὴν τέρψιν βεβαιοτέραν Isocr.
6.λόγον ἀπ. to render or give in an account, Lat. rationes referre, Dem.: to give an account of a thing, Eur.