Lexical Definition

‎ἐννεύω‎ enneúō (en-nyoo'-o) to signify ^G:V
from ‎ἐν‎ and ‎νεύω‎

make signs.

• to nod at, i.e. beckon or communicate by gesture

Abbott-Smith

ἐν-νεύω [in LXX: Pr 6:13 10:10 (קָרַץ), Si 27:22 A * ;]
to nod to, make a sign to: c. dat. pers., Lk 1:62.†

Abbott-Smith References

Liddell-Scott-Jones

ἐννεύω,

nod or make signs to, ἐννεύει με φεύγειν [Refs 5th c.BC+]; ἐ. τινὶ τὸ τί ἂν θέλοι.. ask him by signs what.., [NT]

_{LSJ Scripture Refs: Luke.1.62}