What is the meaning of Back-and-forth?

5-letter words containing

• 5-letter words containing m

• 5-letter words containing c

• 5-letter words containing r

• 5-letter words containing l

• 5-letter words containing e

5-letter words starting with

• 5-letter words starting with i

• 5-letter words starting with l

• 5-letter words starting with b

• 5-letter words starting with r

• 5-letter words starting with s

5-letter words in the middle

• 5-letter words in the middle s

• 5-letter words in the middle r

• 5-letter words in the middle p

• 5-letter words in the middle r

• 5-letter words in the middle e

5-letter words ending with

• 5-letter words ending with e

• 5-letter words ending with t

• 5-letter words ending with p

• 5-letter words ending with a

• 5-letter words ending with s

5-letter words excluding

• 5-letter words excluding e

• 5-letter words excluding e

• 5-letter words excluding n

• 5-letter words excluding o

• 5-letter words excluding u