Definitions
1.Verbpresent participle and gerund of spring
2.NounThe action of the verb to spring.
3.NounA set of springs in a vehicle, etc.
4.NounThe spring of an arch: the lowest part of an arch on both sides.
5.AdjectiveThat springs or spring.
6.AdjectiveThat takes effect only after the incapacity of the grantor or some other definite future act or circumstance.