Matching Words
1088 ResultsBelow are the words that matched your query.
Rh Negative
- noun - the blood group whose red cells lack the Rh factor (Rh antigen)
Rh Positive
- noun - the blood group (approximately 85% of people) whose red cells have the Rh factor (Rh antigen)
Rh-Negative
- adjective - of persons (or their blood) lacking the Rh factor present in their red blood cells
Rh-Positive
- adjective - of persons (or their blood) having the Rh factor present in their red blood cells
Rhyncholite
- - A fossil cephalopod beak.
Rickettsiae
- noun - any of a group of very small rod-shaped bacteria that live in biting arthropods (as ticks and mites) and cause disease in vertebrate hosts; they cause typhus and other febrile diseases in human beings
Rising Tide
- noun - the occurrence of incoming water (between a low tide and the following high tide)
- the occurrence of incoming water (between a low tide and the following high tide); "a tide in the affairs of men which, taken at the flood, leads on to fortune" -Shakespeare
River Adige
- noun - a river in northern Italy that flows southeast into the Adriatic Sea; "Verona is on the Adige"
Roentgenize
- - To render (air or other gas) conducting by the passage of R