Leviticus 13:4וְהִסְגִּיר
If, however, the spot on his skin is white and does not appear to be deeper than the skin, and the hair in it has not turned white, the priest shall isolate the infected person for seven days.
1 Samuel 1:5סָגַר
But to Hannah he would give a double portion, for he loved her even though the LORD had closed her womb.
1 Kings 7:49סָגוּר
the lampstands of pure gold in front of the inner sanctuary, five on the right side and five on the left; the gold flowers, lamps, and tongs;
Psalm 17:10סָּגְרוּ
They have closed their callous hearts; their mouths speak with arrogance.
Isaiah 26:20וּסְגֹר
Go, my people, enter your rooms and shut your doors behind you. Hide yourselves a little while until the wrath has passed.
Ezekiel 44:2סָגוּר
And the LORD said to me, “This gate is to remain shut. It shall not be opened, and no man shall enter through it, because the LORD, the God of Israel, has entered through it. Therefore it will remain shut.

Brown-Driver-Briggs

סָגַר vb. shut, close

Qal

1. shut door

a. close in upon

b. close up breach

3. Pt. pass., closed up = closely joined with tight seal

4. elsewhwere only Pt. pass. (gold shut up, and so prized, rare, fine?)

Niph.

1. subj. pers. be shut up

2. be shut, closed, of city gates

Pi. deliver up to (leave no other opening for one, shut one up to)

Pu.

1. of cities

2. of prisoners

3. of doors

Hiph.

1. deliver up to

2. shut up

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.