כָּלָא verb: shut up, restrain, withhold, hinder, protect

• Qals. כָּלִאתִי; 3 plural כָּֽלְאוּ, כָּלוּ; 1 s. אֶכְלָא; imperative suffix כְּלָאֵֽם; infinitive construct לִכְלוֹא; participle passive כָלוּא, כָּלֻא
  • 1.shut up, with accusative (+ בְ place), figuratively (opposite יצא).
  • 2.restrain, with accusative (+ מִבּוֹא בְדָמִים), (+ מִכָּל־); כְּלָאֵם; כ׳ שְׂפָתַי
  • 3.withhold, absolute אַל־תִּכְלָאִי.
• Piel[perfect כִּלָּא and] infinitive construct לְכַלֵּא v. כלה Piel

Strong's H3607 כָּלָא: to restrict, by act (hold back or in) or word (prohibit)
KJV:finish, forbid, keep (back), refrain, restrain, retain, shut up, be stayed, withhold.

Meanings: Brown-Driver-Briggs (1906) and Strong's Hebrew Dictionary (1890), public domain, via the Open Scriptures Hebrew Bible Project (CC BY 4.0). TWOT numbers for reference only.