Term: abo blood group system: a classification system for the antigens of human blood; used in blood transfusion therapy; four groups are A and B and AB and O
Broader: psychological feature: a feature of the mental life of a living organism | Unrelated: physical property: any property used to characterize matter and energy and their interactions
Broader: psychological feature: a feature of the mental life of a living organism | Unrelated: mythologist: an expert on mythology
Broader: psychological feature: a feature of the mental life of a living organism | Unrelated: signalization: a conspicuous indication
Broader: psychological feature: a feature of the mental life of a living organism | Unrelated: applecart: the planning that is disrupted when someone `upsets the applecart'
Broader: psychological feature: a feature of the mental life of a living organism | Unrelated: marmite: soup cooked in a large pot
Broader: psychological feature: a feature of the mental life of a living organism | Unrelated: clock time: a reading of a point in time as given by a clock
Broader: psychological feature: a feature of the mental life of a living organism | Unrelated: swertia: genus of herbs of mountains of North America and Eurasia and Africa
Broader: psychological feature: a feature of the mental life of a living organism | Unrelated: angular distance: the angular separation between two objects as perceived by an observer
Broader: psychological feature: a feature of the mental life of a living organism | Unrelated: countdown: counting backward from an arbitrary number to indicate the time remaining before some event (such as launching a space vehicle)
Broader: psychological feature: a feature of the mental life of a living organism | Unrelated: echinacea: small genus of North American coarse perennial herbs