to grind (food) with the molar teeth.

to chew (the cud), as a cow does.

(fig.) to recall and think over something; ruminate; ponder; to chew the cud.

the act of grinding the food with the molar teeth.

the act of chewing the cud as a cow does.

(fig.) the act or process of recalling and thinking over something; a pondering over.

clean; pure; spotless; immaculate; unblemished.

the quality, condition or fact of being clean, pure, immaculate, etc.; purity; spotlessness; immaculateness.