Strong's Hebrew #5646 - עָב ab or ob (perhaps a landing)

thick beam, plant

Or sob {obe}; from an unused root meaning to cover; properly, equivalent to ab; but used only as an architectural term, an architrave (as shading the pillars) -- thick (beam, plant).

see HEBREW ab

1) an architectural term
1a) meaning dubious; perhaps projecting roof, landing, thick beam, plank, threshold
Part of Speech: noun masculine
A Related Word by BDB/Strong’s Number: from an unused root meaning to cover
Same Word by TWOT Number: 1552a

I. עָב, [עֹב] noun masculine architectural term, meaning unknown; projecting roof is conjectured (Sm Co Berthol); others landing (Da); AV RV thick beam or plank, RVm threshold; Benz Kit Toy leave untranslated; in any case a structure of wood; — absolute וְעַמֻּדִים וְעָב 1 Kings 7:6; apparently construct וְעָב עֵץ אֶלמְּֿנֵי הָאוּלָם מֵהַחוּץ Ezekiel 41:25; plural (si vera lectio) הָעֻבִּים Ezekiel 41:26.

II. עָב see עוּב.

Strong's Hebrew: 5646. עָב (ab or ob) — 3 Occurrences

1 Kings 7:6
HEB: פְּנֵיהֶ֔ם וְעַמֻּדִ֥ים וְעָ֖ב עַל־ פְּנֵיהֶֽם׃
NAS: of them and pillars and a threshold in front
KJV: them: and the [other] pillars and the thick beam [were] before them.
INT: front and pillars threshold in front

Ezekiel 41:25
HEB: עֲשׂוּיִ֖ם לַקִּיר֑וֹת וְעָ֥ב עֵ֛ץ אֶל־
NAS: on the walls; and [there was] a threshold of wood
KJV: upon the walls; and [there were] thick planks
INT: carved the walls and a threshold of wood on

Ezekiel 41:26
HEB: וְצַלְע֥וֹת הַבַּ֖יִת וְהָעֻבִּֽים׃
NAS: of the house and the thresholds.
KJV: of the house, and thick planks.
INT: thus the side of the house and the thresholds