Letters that make haem
a, e, h, m are letters that make 'haem'
haems is a word created by adding a letter to 'haem'
1 possible definitions for 'haem'
Under this definition, haem is a noun and has the following properties:
'haem' can be a type of pigment.
'haem' can be a substance of cytochrome, hemoglobin, haemoglobin, Hb, myoglobin.