Difference between Heave Up and Clear Away

HEAVE UP vs CLEAR AWAY: VERB

(transitive) To prepare some object for use by removing obstacles, untying or unfastening it.
To dispose of, to get rid of, to remove.
To leave, disappear
To tidy up, to remove mess or obstacles from a place to make it neat.
Remove from sight

Rake up, Rake in, Keep down, Do away with, Hike up, Chuck out, Take hold, Reel off, Upblow, Whittle down, Carry off, Knock over, Heft up, Heft, Heave

Make away, Eat into, Slip by, Score off, Polish off, Blow over, Change state, Root out, Emunctory, Skip over, Drag up, Concentrate on, Do away with, Keep apart, Clear off

Keep apart, Parbuckle, Rake up, Rake in, Keep down, Do away with, Hike up, Chuck out, Take hold, Reel off, Upblow, Whittle down, Carry off, Knock over, Heave

Make away, Eat into, Slip by, Score off, Polish off, Blow over, Change state, Root out, Emunctory, Skip over, Drag up, Concentrate on, Do away with, Keep apart, Clear off

And far upon the beach heave up the sand; Then backward rapidly they take their way, Repulsed from upper ground, and seek the sea.

This will clear away dead bugs and expose live ones.
In case you need to clear away debris etc.
Locate and clear away any small bits of paper.
How much old trash there is to clear away!
Sid Phipps works hard to clear away the snow.
Start at your downspouts to clear away any blockage.
Clear away the routine and make papers online!
Be fair, be fair less, unsoiled, unsullied, immaculate, weather, clear off, clear away.
They are going to all end up in landfills when those who own them pass away and their relatives clear away the stashes.
It is a time to clear the ground, to clear away rubbish.