Hand-seeding, hydroseeding, sod, and artificial turf vary greatly in both the initial installation cost and the ongoing cost to maintain. Learn more about the cost differences between these installation methods, both initially and over time.
patch - a short set of commands to correct a bug in a computer program. computer program, computer programme, programme, program - (computer science) a sequence of instructions that a computer can interpret and execute; the program required several hundred lines of code.
patch. 1  to put a patch or patches on. 2  to serve as a patch for. 3  to form or make by the use of patches: to patch a quilt. 4  to produce or piece together roughly, crudely, or hurriedly: often with up or together. 5  to connect (electronic circuits, equipment, etc.), as with patch cords.