Freebase(0.00 / 0 votes)Rate this definition: Serval. The serval is a medium-sized African wild cat. DNA studies have shown that the serval is closely related to the African golden cat and the caracal. Chambers 20th Century Dictionary (0.00 / 0 votes) Rate this definition:
Word forms: plural harrows. countable noun. A harrow is a piece of farm equipment consisting of a row of blades fixed to a heavy frame. When it is pulled over ploughed land, the blades break up large lumps of soil.
Grounding or Earthing is defined as placing one's bare feet on the ground whether it be dirt, grass, sand or concrete (especially when humid or wet). When you ground to the electron-enriched earth, an improved balance of the sympathetic and parasympathetic nervous system occurs.