What is the meaning of Imperfective?

5-letter words containing

• 5-letter words containing w

• 5-letter words containing t

• 5-letter words containing e

• 5-letter words containing n

• 5-letter words containing p

5-letter words starting with

• 5-letter words starting with b

• 5-letter words starting with i

• 5-letter words starting with o

• 5-letter words starting with z

• 5-letter words starting with e

5-letter words in the middle

• 5-letter words in the middle l

• 5-letter words in the middle v

• 5-letter words in the middle e

• 5-letter words in the middle n

• 5-letter words in the middle o

5-letter words ending with

• 5-letter words ending with k

• 5-letter words ending with a

• 5-letter words ending with n

• 5-letter words ending with u

• 5-letter words ending with e

5-letter words excluding

• 5-letter words excluding i

• 5-letter words excluding r

• 5-letter words excluding n

• 5-letter words excluding m

• 5-letter words excluding f