A primitive root; to yawn, i.e. Open wide (literally or figuratively) -- gape, open (wide).
H6473. paar
[מָּעַר] verb open wide (the mouth) (Late Hebrew rarely = Biblical Hebrew, usually open bowels, go to stool; compare Jewish-Aramaic מְּעַר; Arabic and Syriac = Biblical Hebrew, chasm); —
Qal Perfect of voracious greed, figurative 3feminine singular מִּיהָ וּפָֽעֲרָה Isaiah 5:14 (of Sheôl), 3 plural בְּפִיהֶם עָלַי מָּֽעֲרוּ (Ges§ 119q) Job 16:10; of eager desire (good sense), מָּֽעֲרוּ מִּיהֶם 29:23, מִּיפָֿעַרְתִּי Psalm 119:131.