'Trimmed' in the Bible

Now, Mephibosheth the son of Saul came down to meet the king; he had not taken care of his feet nor trimmed his moustache nor washed his clothes from the day the king left until the day he came back in peace.

Egypt, Judah, and Edom, and the {Ammonites}, and Moab, and all those who are trimmed to [the] side, those who live in the desert, for all the nations [are] uncircumcised, and all the house of Israel [are] uncircumcised of heart."

and Dedan, and Tema, and Buz, and all those who are trimmed to [the] side;

For [on] every head [is] baldness, and every beard is trimmed. On all [the] hands, slashes, and on [the] loins, sackcloth.

And their camels will become as plunder, and the multitude of their livestock as spoil. And I will scatter to every wind [those who] are trimmed to [the] side, and from {every side} I will bring their disaster," {declares} Yahweh.