What is the meaning of Vex?

To annoy, irritate.

To cause (mental) suffering to; to distress.

To trouble aggressively, to harass.

To twist, to weave.

To be irritated; to fret.

To toss back and forth; to agitate; to disquiet.

A trouble.

alternative form of wax (“wax”)

alternative form of vexen

first/second/third-person singular present active indicative of vaxa

Source: wiktionary.org