What is the meaning of Isotopic_spin?

5-letter words containing

• 5-letter words containing r

• 5-letter words containing n

• 5-letter words containing s

• 5-letter words containing o

• 5-letter words containing e

5-letter words starting with

• 5-letter words starting with e

• 5-letter words starting with e

• 5-letter words starting with a

• 5-letter words starting with r

• 5-letter words starting with a

5-letter words in the middle

• 5-letter words in the middle n

• 5-letter words in the middle i

• 5-letter words in the middle c

• 5-letter words in the middle h

• 5-letter words in the middle e

5-letter words ending with

• 5-letter words ending with z

• 5-letter words ending with y

• 5-letter words ending with m

• 5-letter words ending with v

• 5-letter words ending with i

5-letter words excluding

• 5-letter words excluding e

• 5-letter words excluding i

• 5-letter words excluding a

• 5-letter words excluding l

• 5-letter words excluding l