It is unclear whether what Adler formats as headword plus gloss should be regarded as such (i.e. with the adverb bringing out the connotations of the verb) or whether, as seems more probable, it is a single quoted -- but unidentifiable -- phrase.
For the verb itself, a very rare one, cf. Pollux 1.60 and 2.10; also Longus, Daphnis and Chloe 3.12.1; Philostratus, Imagines 1.31.2.