Rh

Physiology.
1.
Rh factor.
Symbol, Chemistry.
1.
rhodium.
1.
Meteorology. relative humidity.
1.
Royal Highness.
1.
right hand.
abbreviation
1.
right hand
Chemical symbol
1.
rhodium
abbreviation
2.
rhesus (esp in Rh factor)
abbreviation
1.
Royal Highness
2.
(Republic of) Haiti (international car registration)

Rh 1 (är’āch’)
adj.
Of or relating to the Rh factor.

Rh 2

The symbol for the element rhodium.
Rh
The symbol for rhodium.
rhodium
(rō’dē-əm)
Symbol Rh
A rare, silvery-white metallic element that is hard, durable, and resistant to acids. It is used as a permanent plating for jewelry and is added to platinum to make high-temperature alloys. Atomic number 45; atomic weight 102.905; melting point 1,966°C; boiling point 3,727°C; specific gravity 12.41; valence 2, 3, 4, 5, 6. See Periodic Table.
rh
1.
Reported in House [of Representatives]
2.
rheumatic
Rh
1.
Rhesus factor
2.
rhodium
RH
1.
Haiti (international vehicle ID)
2.
relative humidity
3.
releasing hormone
4.
right hand