Therefore sent
shalach (shaw-lakh')
to send away, for, or out (in a great variety of applications)
he thither horses
cuwc (soos)
from an unused root meaning to skip (properly, for joy); a horse (as leaping); also a swallow (from its rapid flight) -- crane, horse(-back, -hoof).
and chariots
rekeb (reh'-keb)
a vehicle; by implication, a team; by extension, cavalry; by analogy a rider, i.e. the upper millstone -- chariot, (upper) millstone, multitude (from the margin), wagon.
and a great
kabed (kaw-bade')
heavy; figuratively in a good sense (numerous) or in a bad sense (severe, difficult, stupid) -- (so) great, grievous, hard(-ened), (too) heavy(-ier), laden, much, slow, sore, thick.
host
chayil (khah'-yil)
probably a force, whether of men, means or other resources; an army, wealth, virtue, valor, strength
and they came
bow' (bo)
to go or come (in a wide variety of applications)
by night
layil (lah'-yil)
a twist (away of the light), i.e. night; figuratively, adversity -- (mid-)night (season).
and compassed
naqaph (naw-kaf')
to strike with more or less violence (beat, fell, corrode); by implication (of attack) to knock together, i.e. surround or circulate
the city
`iyr (eer)
or (in the plural) par {awr}; or ayar (Judges 10:4) {aw-yar'}; a city (a place guarded by waking or a watch) in the widest sense (even of a mere encampment or post) -- Ai (from margin), city, court (from margin), town.
about
naqaph (naw-kaf')
to strike with more or less violence (beat, fell, corrode); by implication (of attack) to knock together, i.e. surround or circulate