Hebrew

Noun

אָטוֹם • ‎(atom) m

1. (physics) an atom

Etymology 2

From the root א־ט־ם (ʾ-t-m). Compare with אָטַם ‎(ʾatám, “to seal”).

Adjective

אָטוּם • ‎(atúm) ‎(feminine אֲטוּמָה, masculine plural אֲטוּמִים, feminine plural אֲטוּמוֹת)

1. closed
   • Ezekiel 40:16, with translation of the American Standard Version:

     וְחַלֹּנוֹת אֲטֻמוֹת אֶל הַתָּאִים‎

     And there were closed windows to the lodges