ναυλοχεῖν
From LSJ
ἢ δεῖ σιωπᾶν ἢ λέγειν τὰ καίρια → you should either keep silence or make timely remarks (Menander)
Greek > English (Woodhouse Verbs Reversed)
(see also ναυλοχέω): with ships
Lexicon Thucydideum
in statione navium observare, to keep watch at an anchorage, 7.4.7.
