A scientist, usually a medical doctor, who specializes in haematology.(noun)
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Use "haematologist" in a sentence
"I have worked in the NHS since 1974, and I am married to a consultant haematologist, and I cannot recognise these gross caricatures."
"The haematologist looked so stricken when he gave us the six-month deadline that neither of us felt we could react or cry then and there, for fear of upsetting him more."
"Dr Moji Gesindo, a consultant haematologist at Leeds Blood Centre, says that the average person can lose 15% of their blood volume without fainting."