What is the meaning of 10000?

5-letter words containing

• 5-letter words containing r

• 5-letter words containing e

• 5-letter words containing e

• 5-letter words containing u

• 5-letter words containing u

5-letter words starting with

• 5-letter words starting with e

• 5-letter words starting with l

• 5-letter words starting with r

• 5-letter words starting with a

• 5-letter words starting with g

5-letter words in the middle

• 5-letter words in the middle r

• 5-letter words in the middle i

• 5-letter words in the middle u

• 5-letter words in the middle o

• 5-letter words in the middle s

5-letter words ending with

• 5-letter words ending with l

• 5-letter words ending with s

• 5-letter words ending with d

• 5-letter words ending with n

• 5-letter words ending with u

5-letter words excluding

• 5-letter words excluding n

• 5-letter words excluding e

• 5-letter words excluding o

• 5-letter words excluding a

• 5-letter words excluding a