What is the meaning of O̲?

5-letter words containing

• 5-letter words containing I

• 5-letter words containing e

• 5-letter words containing e

• 5-letter words containing i

• 5-letter words containing h

5-letter words starting with

• 5-letter words starting with s

• 5-letter words starting with s

• 5-letter words starting with a

• 5-letter words starting with a

• 5-letter words starting with m

5-letter words in the middle

• 5-letter words in the middle e

• 5-letter words in the middle s

• 5-letter words in the middle g

• 5-letter words in the middle u

• 5-letter words in the middle o

5-letter words ending with

• 5-letter words ending with r

• 5-letter words ending with a

• 5-letter words ending with k

• 5-letter words ending with n

• 5-letter words ending with d

5-letter words excluding

• 5-letter words excluding p

• 5-letter words excluding e

• 5-letter words excluding n

• 5-letter words excluding t

• 5-letter words excluding n