The headword -- aorist middle, third person singular, of the verb ἀναδέμω -- must be quoted from somewhere (probably Josephus' Jewish War, where there are three instances: 1.201, 1.265, 1.425).
[1] This gloss is also transmitted in Photius, Lexicon s..v., but Theodoridis obelizes it there; one would not expect an intransitive verb.
[2] Same gloss in Hesychius (and ps.-Zonaras).
[3] Same gloss, according to Adler, in the Ambrosian Lexicon. See also epsilon 214.