To break into crumbs.
To fall apart; to disintegrate.
To mix (ingredients such as flour and butter) in such a way as to form crumbs.
A dessert of British origin containing stewed fruit topped with a crumbly mixture of fat, flour, and sugar.
To appear or sprout.
To become larger, to increase in magnitude.
To undergo growth; to be present (somewhere)
To develop, to mature.
To cause or allow something to become bigger, especially to cultivate plants.
To assume a condition or quality over time.