Lewis & Short

Parsing inflected forms may not always work as expected. If the following does not give the correct word, try Latin Words or Perseus.

gestĭcŭlor, ātus, 1, v. dep. n. and a. [gesticulus], to make mimic or pantomimic gestures, to gesticulate (perhaps not anteAug.; cf.: gestum agere, Cic. de Or. 2, 57, 233): scissor ad symphoniam gesticulatus laceravit obsonium, Petr. 36: gesticulandi saltandique studium, Suet. Dom. 8; Front. Orat. 1: jocularia carmina lasciveque modulata, quae vulgo notuerunt, etiam gesticulatus est, he represented in pantomime, Suet. Ner. 42.
Part. in pass. signif.: gesticulati motus, pantomimic movements, Sol. 27 fin.