Crossword Puzzle Relative of atmo-

Clue: Relative of atmo-

Sign on a vacationing atmospheric scientist's office? (mass) (OZONEFISHIN with 11 letters)
Casals and Offenbach (CELLISTS with 8 letters)
Relative of "Bombed in New Haven" (FLOPPEDINPHILLY with 15 letters)
Streamlined onion relatives? (SLEEKLEEKS with 10 letters)
Noxious atmosphere (MIASMA with 6 letters)
Operatic offering by Verdi (ERNANI with 6 letters)
Credit union offerings (LOANS with 5 letters)
Office purchase (REAM with 4 letters)
Petty officers, informally (BOSNS with 5 letters)
Animal that has offspring (BREEDER with 7 letters)