method of successive trials and approximation

balanced polymorphism (ford 1940) cackle-bladder cross-over chart degree of ripeness draining tunnel glouberde hemoglobin E jointenant long hedger mecrencephalon pedestrian guardrail ratchet strain snapshot dump stepped-pool fish pass t(a)enifuge torpidity tunnelling machine ventral spinothalamic tract waterproofed mortar weak-kneed