My heart
leb  (labe)
the heart; also used (figuratively) very widely for the feelings, the will and even the intellect
shall cry out
za`aq  (zaw-ak')
to shriek (from anguish or danger); by analogy, (as a herald) to announce or convene publicly
for Moab
Mow'ab  (mo-awb)
from (her (the mother's) father; Moab, an incestuous son of Lot; also his territory and descendants -- Moab.
his fugitives
briyach  (ber-ee'-akh)
a bolt -- bar, fugitive.
shall flee unto Zoar
Tso`ar  (tso'ar)
little; Tsoar, a place East of the Jordan -- Zoar.
an heifer
`eglah  (eg-law')
a (female) calf, especially one nearly grown (i.e. a heifer) -- calf, cow, heifer.
of three years old
shliyshiy  (shel-ee-shee')
third; feminine a third (part); by extension, a third (day, year or time); specifically, a third-story cell) -- third (part, rank, time), three (years old).
for by the mounting up
ma`aleh  (mah-al-eh')
ascent, before, chiefest, cliff, that goeth up, going up, hill, mounting up, stairs.
of Luhith
Luwchiyth  (loo-kheeth')
floored; Luchith, a place East of the Jordan -- Luhith.
with weeping
Bkiy  (bek-ee')
a weeping; by analogy, a dripping -- overflowing, sore, (continual) weeping, wept.
shall they go it up
`alah  (aw-law')
to ascend, intransitively (be high) or actively (mount); used in a great variety of senses, primary and secondary, literal and figurative (as follow)
for in the way
derek  (deh'-rek)
a road (as trodden); figuratively, a course of life or mode of action, often adverb
of Horonaim
Choronayim  (kho-ro-nah'-yim)
double cave-town; Choronajim, a place in Moab -- Horonaim.
they shall raise up
`uwr  (oor)
to wake -- (a-)wake(-n, up), lift up (self), master, raise (up), stir up (self).
a cry
za`aq  (zah'-ak)
a shriek or outcry -- cry(-ing).
of destruction
sheber  (sheh'-ber)
a fracture, figuratively, ruin; specifically, a solution (of a dream) -- affliction, breach, breaking, broken(-footed, -handed), bruise, crashing, destruction, hurt, interpretation, vexation.