What is the meaning of -으오?

5-letter words containing

• 5-letter words containing e

• 5-letter words containing i

• 5-letter words containing n

• 5-letter words containing o

• 5-letter words containing i

5-letter words starting with

• 5-letter words starting with n

• 5-letter words starting with e

• 5-letter words starting with r

• 5-letter words starting with k

• 5-letter words starting with l

5-letter words in the middle

• 5-letter words in the middle e

• 5-letter words in the middle a

• 5-letter words in the middle m

• 5-letter words in the middle i

• 5-letter words in the middle e

5-letter words ending with

• 5-letter words ending with u

• 5-letter words ending with y

• 5-letter words ending with e

• 5-letter words ending with i

• 5-letter words ending with O

5-letter words excluding

• 5-letter words excluding i

• 5-letter words excluding w

• 5-letter words excluding i

• 5-letter words excluding t

• 5-letter words excluding e