Exodus 6:12עֲרַל
But in the LORD’s presence Moses replied, “If the Israelites will not listen to me, then why would Pharaoh listen to me, since I am unskilled in speech?”
Leviticus 19:23עֲרֵלִים
When you enter the land and plant any kind of tree for food, you shall regard the fruit as forbidden. For three years it will be forbidden to you and must not be eaten.
Judges 14:3הָעֲרֵלִים
But his father and mother replied, “Can’t you find a young woman among your relatives or among any of our people? Must you go to the uncircumcised Philistines to get a wife?” But Samson told his father, “Get her for me, for she is pleasing to my eyes.”
1 Samuel 14:6הָעֲרֵלִים
Jonathan said to the young man bearing his armor, “Come, let us cross over to the outpost of these uncircumcised men. Perhaps the LORD will work on our behalf. Nothing can hinder the LORD from saving, whether by many or by few.”
Jeremiah 6:10עֲרֵלָה
To whom can I give this warning? Who will listen to me? Look, their ears are closed, so they cannot hear. See, the word of the LORD has become offensive to them; they find no pleasure in it.
Ezekiel 28:10עֲרֵלִים
You will die the death of the uncircumcised at the hands of foreigners. For I have spoken, declares the Lord GOD.”

Brown-Driver-Briggs

עָרֵל 35 adj. having foreskin, i.e. uncircumcised

Sources: Brown-Driver-Briggs (1906, public domain) from the Open Scriptures Hebrew Lexicon (CC BY 4.0), glosses from STEPBible TBESH (CC BY 4.0); STEPBible TAHOT (Hebrew Bible, Leningrad Codex, CC BY 4.0); the Berean Standard Bible (public domain). Reformatted by Word Study, wording unchanged. All sources and licenses.