macropinocytosis
An endocytosis process that results in the uptake of liquid material by cells from their external environment by the 'ruffling' of the cell membrane to form heterogeneously sized intracellular vesicles called macropinosomes, which can be up to 5 micrometers in size.
GO:0006907
pinocytosis
is_a
clathrin-independent pinocytosis
broad
single-organism macropinocytosis
related