HM stands for Heavy Metal
you get the hm waterfall and then teach it to a Pokemon then if you have pearl dimondor platinum you go to mt cornet but for soulsilver and heartgold you go to mt mortor ,mt silver.
ElectroPlated Nickel Silver
HM Waterfall
flash isn't a HM it is a TM
hidden machine
HM stands for Heavy Metal
HM stands for Hidden Machine.
HM STRENGTH HM STRENGTH
hm
Her majesty's- he or she is a servant of the crown in the UK.
That HM is not in the game. I'm sorry
HM 1=Cut HM 2=Fly HM 3=Surf HM 4=Strength HM 5=Flash HM 6=Whirlpool HM 7=Waterfall
There is no HM Dive in either Pokemon Silver/Gold or Heartgold/SoulSilver. It is exclusive to the Hoenn games.
hidden machine
There are 9 HMs HM:01 Cut HM:02 Fly HM:03 Surf HM:04 Strength HM:05 Flash HM:06 Whirlpool HM:07 Waterfall HM:08 Rock Smash HM:09 Rock Climb
There is a move deleter who can make pokemon forget HM moves.