spread (Hebrew #6576)

Job
26:9   He holdeth back
'achaz (Hebrew #270)
to seize (often with the accessory idea of holding in possession)
KJV usage: + be affrighted, bar, (catch, lay, take) hold (back), come upon, fasten, handle, portion, (get, have or take) possess(-ion).
Pronounce: aw-khaz'
Origin: a primitive root
the face
paniym (Hebrew #6440)
the face (as the part that turns); used in a great variety of applications (literally and figuratively); also (with prepositional prefix) as a preposition (before, etc.)
KJV usage: + accept, a-(be- )fore(-time), against, anger, X as (long as), at, + battle, + because (of), + beseech, countenance, edge, + employ, endure, + enquire, face, favour, fear of, for, forefront(-part), form(-er time, -ward), from, front, heaviness, X him(-self), + honourable, + impudent, + in, it, look(-eth) (- s), X me, + meet, X more than, mouth, of, off, (of) old (time), X on, open, + out of, over against, the partial, person, + please, presence, propect, was purposed, by reason of, + regard, right forth, + serve, X shewbread, sight, state, straight, + street, X thee, X them(-selves), through (+ - out), till, time(-s) past, (un-)to(-ward), + upon, upside (+ down), with(- in, + -stand), X ye, X you.
Pronounce: paw-neem'
Origin: plural (but always as singular) of an unused noun (paneh {paw-neh'}; from 6437)
of his throne
kicce' (Hebrew #3678)
from 3680; properly, covered, i.e. a throne (as canopied)
KJV usage: seat, stool, throne.
Pronounce: kis-say'
Origin: or kicceh {kis-say'}
, and spreadeth
parshez (Hebrew #6576)
to expand
KJV usage: spread.
Pronounce: par-shaze'
Origin: a root apparently formed by compounding 6567 and that of 6518 (compare 6574)
his cloud
`anan (Hebrew #6051)
a cloud (as covering the sky), i.e. the nimbus or thunder-cloud
KJV usage: cloud(-y).
Pronounce: aw-nawn'
Origin: from 6049
upon it.