This verb means to spit, appearing in Leviticus 15:8 in purity regulations: if a man with a discharge spits on someone clean, that person becomes unclean. Spitting here is not hostile but physiological—yet it transmits impurity. The law's precision about even saliva shows how comprehensively discharge-related uncleanness could spread. The regulation protects community health while maintaining ritual boundaries, treating spittle as a vector for contagion.