What is the meaning of Specification?

5-letter words containing

• 5-letter words containing a

• 5-letter words containing r

• 5-letter words containing c

• 5-letter words containing d

• 5-letter words containing e

5-letter words starting with

• 5-letter words starting with a

• 5-letter words starting with l

• 5-letter words starting with i

• 5-letter words starting with s

• 5-letter words starting with u

5-letter words in the middle

• 5-letter words in the middle a

• 5-letter words in the middle s

• 5-letter words in the middle a

• 5-letter words in the middle e

• 5-letter words in the middle n

5-letter words ending with

• 5-letter words ending with u

• 5-letter words ending with l

• 5-letter words ending with t

• 5-letter words ending with c

• 5-letter words ending with c

5-letter words excluding

• 5-letter words excluding r

• 5-letter words excluding k

• 5-letter words excluding i

• 5-letter words excluding e

• 5-letter words excluding e