Definition of thrombocytosis in English:

thrombocytosis

noun

Medicine
  • Elevation of the number of platelets (thrombocytes) in the blood, especially as a secondary or transient condition; an instance of this.

Origin

Early 20th century; earliest use found in Journal of Experimental Medicine. From thrombocyte + -osis.

Pronunciation

thrombocytosis

/ˌθrɒmbə(ʊ)sʌɪˈtəʊsɪs/