Term: blood donor: someone who gives blood to be used for transfusions
Broader: benefactor: a person who helps people or institutions (especially with financial help) | Unrelated: ophioglossales: coextensive with the family Ophioglossaceae
Broader: benefactor: a person who helps people or institutions (especially with financial help) | Unrelated: vanadium pentoxide: any of various oxyacids of vanadium; known mostly in the form of its salts
Broader: benefactor: a person who helps people or institutions (especially with financial help) | Unrelated: redistribution: distributing again
Broader: benefactor: a person who helps people or institutions (especially with financial help) | Unrelated: knighthood: aristocrats holding the rank of knight
Broader: benefactor: a person who helps people or institutions (especially with financial help) | Unrelated: pig: a crude block of metal (lead or iron) poured from a smelting furnace
Broader: benefactor: a person who helps people or institutions (especially with financial help) | Unrelated: besieger: an energetic petitioner
Broader: benefactor: a person who helps people or institutions (especially with financial help) | Unrelated: predecessor: one who precedes you in time (as in holding a position or office)
Broader: benefactor: a person who helps people or institutions (especially with financial help) | Unrelated: silver star medal: a United States military decoration for gallantry in action
Broader: benefactor: a person who helps people or institutions (especially with financial help) | Unrelated: car: the compartment that is suspended from an airship and that carries personnel and the cargo and the power plant
Broader: benefactor: a person who helps people or institutions (especially with financial help) | Unrelated: uvula: a small pendant fleshy lobe at the back of the soft palate