Springing
Springing , noun
1.
The act or process of one who, or that which, springs.
2.
Growth; increase; also, that which springs up; a shoot; a plant.
Thou blessest the springing thereof.
Collocations (1)
Springing line of an arch (Architecture) , the horizontal line drawn through the junction of the vertical face of the impost with the curve of the intrados; -- called also spring of an arch.