Term: invagination: the folding in of an outer layer so as to form a pocket in the surface
Broader: organic process: a process occurring in living organisms | Unrelated: walpurgis night: eve of May Day
Broader: organic process: a process occurring in living organisms | Unrelated: epanorthosis: immediate rephrasing for intensification or justification
Broader: organic process: a process occurring in living organisms | Unrelated: gun control: efforts to regulate or control sales of guns
Broader: organic process: a process occurring in living organisms | Unrelated: external iliac artery: the outer branch of the common iliac artery on either side of the body; becomes the femoral artery
Broader: organic process: a process occurring in living organisms | Unrelated: bicentennial: the 200th anniversary (or the celebration of it)
Broader: organic process: a process occurring in living organisms | Unrelated: granadilla: the egg-shaped edible fruit of tropical American vines related to passionflowers
Broader: organic process: a process occurring in living organisms | Unrelated: petri dish: a shallow dish used to culture bacteria
Broader: organic process: a process occurring in living organisms | Unrelated: half: one of two divisions into which some games or performances are divided: the two divisions are separated by an interval
Broader: organic process: a process occurring in living organisms | Unrelated: georgette: a thin silk dress material
Broader: organic process: a process occurring in living organisms | Unrelated: long distance: a telephone call made outside the local calling area