Feminine of tsen; a hook (as pointed); also a (large) shield (as if guarding by prickliness); also cold (as piercing) -- buckler, cold, hook, shield, target.
see HEBREW tsen
H6793. tsinnah
I. [צִנָּה] noun feminine apparently hook, or barb (of fishing-spear ?); — plural צִנּוֺת Amos 4:2( "" דּוּגָה סִירוֺת).
II. [צִנָּה] noun feminine coolness; — construct צִנַּתשֶֿׁלֶג Proverbs 25:13 coolness of snow (צפון רוח צינת Ecclus 43:20).
III. צנן (√ of following; Thes (so DiLex) compare Arabic preserve,keep, Ethiopic protect, but dubious).
III. צִנָּה noun feminine large shield (covering whole body); — absolute ׳צ 1 Samuel 17:7 +; plural צִנּוֺת2 Chronicles 11:12; — shield, larger than מָגֵן 1 Kings 10:16 (twice in verse) (compare 10:17) = 2 Chronicles 9:15 (twice in verse); (הַ)צִנָּה נשֵֹׁא 1 Samuel 17:7, 41 (נ ׳הָאִישׁ ׳הַצּ), 2 Chronicles 14:7, צ ׳נשְֹׁאֵי 1 Chronicles 12:25 (van d. H. v.12:24); וְצִנָּה מָגֵן עִרְכוּ Jeremiah 46:3, compare צ ׳עֹרְכֵי 1 Chronicles 12:9 (van d. H. v.12:8); וְצ רֹמַח ׳אֹחֵז2 Chronicles 25:5; וְצ מָגֵן ׳הַחֲזֵק Psalm 35:2; צ עָלַיִךְ ׳הֵקִים Ezekiel 26:8; + מָגֵן also 23:24; 38:4; 39:9; ׳צ 1 Chronicles 12:35 (van d. H. v.12:34) 2 Chronicles 11:12; simile of ׳יs favour Psalm 5:13; figurative of ׳י's faithfulness Psalm 91:4.