(computer science) any computer that is hooked up to a computer network | a system (including the thymus and bone marrow and lymphoid tissues) that protects the body from foreign substances and pathogenic organisms by producing the immune response |
any bulge or swelling of an anatomical structure or part | |
the source of lymph and lymphocytes | |
(astronomy) a point where an orbit crosses a plane | |
(physics) the point of minimum displacement in a periodic system | |
(botany) the small swelling that is the part of a plant stem from which one or more leaves emerge | |
any thickened enlargement | |
a connecting point at which several lines come together | |