What is the meaning of Secondary_sex_characteristic?

5-letter words containing

• 5-letter words containing a

• 5-letter words containing n

• 5-letter words containing e

• 5-letter words containing p

• 5-letter words containing b

5-letter words starting with

• 5-letter words starting with g

• 5-letter words starting with k

• 5-letter words starting with o

• 5-letter words starting with r

• 5-letter words starting with n

5-letter words in the middle

• 5-letter words in the middle l

• 5-letter words in the middle i

• 5-letter words in the middle v

• 5-letter words in the middle o

• 5-letter words in the middle g

5-letter words ending with

• 5-letter words ending with a

• 5-letter words ending with l

• 5-letter words ending with t

• 5-letter words ending with m

• 5-letter words ending with o

5-letter words excluding

• 5-letter words excluding u

• 5-letter words excluding y

• 5-letter words excluding e

• 5-letter words excluding v

• 5-letter words excluding o