high-grade

adjective \ ˈhī-ˈgrād \

Definition of high-grade

1 :of superior grade or quality
  • high-grade bonds
2 a :being near the upper or most favorable extreme of a specified range
b :medically serious or life-threatening
  • a high-grade tumor

First Known Use of high-grade

1826


HIGH-GRADE Defined for English Language Learners

high-grade

adjective

Definition of high-grade for English Language Learners

  • : of a very good quality

  • : medically serious : relating to a dangerous medical condition


Medical Dictionary

high-grade

adjective \ ˈhī-ˈgrād \

medical Definition of high-grade

:being near the upper, most serious, or most life-threatening extreme of a specified range
  • high-grade gliomas
  • high-grade cervical dysplasia
— compare low-grade

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