a long white-fleshed gourd with green skin, which is eaten as a vegetable

the plant of the gourd family which produces marrows

a soft fatty substance in the cavities of bones, in which blood cells are produced

marrow donors

a bone marrow transplant

the essential part of something

such men were the marrow of the organization

a friend, companion, or workmate (often used as a form of address)

come here, marrer, we need to talk

something that forms a pair with something else; a counterpart or twin