What is the meaning of ∝?

5-letter words containing

• 5-letter words containing n

• 5-letter words containing t

• 5-letter words containing k

• 5-letter words containing i

• 5-letter words containing c

5-letter words starting with

• 5-letter words starting with n

• 5-letter words starting with r

• 5-letter words starting with e

• 5-letter words starting with n

• 5-letter words starting with a

5-letter words in the middle

• 5-letter words in the middle o

• 5-letter words in the middle a

• 5-letter words in the middle e

• 5-letter words in the middle b

• 5-letter words in the middle k

5-letter words ending with

• 5-letter words ending with e

• 5-letter words ending with v

• 5-letter words ending with e

• 5-letter words ending with a

• 5-letter words ending with n

5-letter words excluding

• 5-letter words excluding e

• 5-letter words excluding l

• 5-letter words excluding s

• 5-letter words excluding o

• 5-letter words excluding i