What is the meaning of Convertible_mark?

5-letter words containing

• 5-letter words containing o

• 5-letter words containing c

• 5-letter words containing o

• 5-letter words containing v

• 5-letter words containing e

5-letter words starting with

• 5-letter words starting with s

• 5-letter words starting with k

• 5-letter words starting with w

• 5-letter words starting with a

• 5-letter words starting with e

5-letter words in the middle

• 5-letter words in the middle i

• 5-letter words in the middle n

• 5-letter words in the middle i

• 5-letter words in the middle h

• 5-letter words in the middle s

5-letter words ending with

• 5-letter words ending with m

• 5-letter words ending with c

• 5-letter words ending with v

• 5-letter words ending with i

• 5-letter words ending with i

5-letter words excluding

• 5-letter words excluding s

• 5-letter words excluding o

• 5-letter words excluding a

• 5-letter words excluding n

• 5-letter words excluding f