dr.

1. Drachma
2. Dram
3. Drawer

Dr.

1. Drachma
2. Drive (in street names)

DR

Dry riser

Dr

1. Debtor
2. Doctor
3. Driver
4. Drummer

• isoagglutination
• isoagglutinin
• isoagglutinins
• isoaminile
• isoaminiles
• isoantibodies
• isoantibody
• isoantigen
• isoantigens
• isobar
• isobare
• isobares
• isobaric
• isobarometric
• isobars
• isobase
• isobases
• isobath
• isobathic
• isobaths
• isobilateral
• isobront
• isobronts
• isobutylene
• isobutylenes