According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 3 words with the pattern -A-H-CT--. That is, nine letter words with 2nd letter A and 4th letter H and 6th letter C and 7th letter T. In alphabetical order, they are:

cachectic

cathected

cathectic

According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 8 words with the pattern ---HEC---. That is, nine letter words with 4th letter H and 5th letter E and 6th letter C. In alphabetical order, they are:

cachectic

cathected

cathectic

dithecous

pithecoid

pothecary

rechecked

unchecked

* thermal energy

* chemical energy

* nuclear energy

* mechanical energy

* magnetic energy

* electrical energy

* radiant energy

* elastic energy

* sound energy

* luminous energy

* gravitational energy

here are some:

-Linear Kinetic energy

-Rotational Kinetic energy

-Heat energy

-Atomic energy

-Electrical energy

-Sound energy

-Solar energy

-Wind energy

-Tidal energy

-Wave energy

-Hydro energy

-Nuclear energy

-Succesive ionization energy

The various forms of energy include kinetic energy (energy of motion), potential energy (energy stored in an object), thermal energy (heat energy), chemical energy (energy stored in chemical bonds), electrical energy (energy carried by electrons), and nuclear energy (energy stored in atomic nuclei).