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.
1 This type of harrow facilitates homogeneous mixing of soil. 2  They are best choice for such requirements. 3  Offset Disc Harrow This type of harrows can be worked upon in an offset position i.e. why it is called offset harrow. 4  A single change in hitch makes the harrow to move either to the left or right side of the tractor.