Definitions of pith
The word pith uses 4 letters:hipt.
PITH is playable in:
n. - The soft spongy substance in the center of the stems of many plants and trees, especially those of the dicotyledonous or exogenous classes. It consists of cellular tissue. 2
n. - The spongy interior substance of a feather. 2
n. - The spinal cord; the marrow. 2
n. - Hence: The which contains the strength of life; the vital or essential part; concentrated force; vigor; strength; importance; as, the speech lacked pith. 2
v. t. - To destroy the central nervous system of (an animal, as a frog), as by passing a stout wire or needle up and down the vertebral canal. 2