What is the meaning of твёрдый_знак?

5-letter words containing

• 5-letter words containing n

• 5-letter words containing g

• 5-letter words containing t

• 5-letter words containing n

• 5-letter words containing d

5-letter words starting with

• 5-letter words starting with y

• 5-letter words starting with s

• 5-letter words starting with e

• 5-letter words starting with l

• 5-letter words starting with a

5-letter words in the middle

• 5-letter words in the middle i

• 5-letter words in the middle h

• 5-letter words in the middle s

• 5-letter words in the middle l

• 5-letter words in the middle g

5-letter words ending with

• 5-letter words ending with v

• 5-letter words ending with e

• 5-letter words ending with t

• 5-letter words ending with n

• 5-letter words ending with w

5-letter words excluding

• 5-letter words excluding r

• 5-letter words excluding g

• 5-letter words excluding t

• 5-letter words excluding t

• 5-letter words excluding e