blood grouping
noun
The determination of the blood group of a person, animal, or sample of blood.
Origin
Early 20th century.
- xenograft
- xenolith
- xenolithic
- xenologist
- xenology
- imperativeness
- imperator
- imperatorial
- imperatrice
- imperatrix
- imperceptibility
- imperceptible
- imperceptibly
- imperceptive
- impercipience
- impercipient
- imperfect
- imperfect competition
- imperfection
- imperfective
- imperfectly
- imperfect rhyme
- imperforate
- imperial
- imperial beard