Definition of 'mental defective'. Word Frequency. mental defective (ËmÉntÉl dÉªËfÉktÉªv) noun. old-fashioned. a person who suffers from a learning disability or from some form of mental illness. 'You must not say anything,' I enunciated slowly, as if speaking to a mental defective.
How to Measure. To measure your horse, have him stand square on a level surface. Hold the tape or stick so it is perpendicular to the ground and beside the horse so it is even with the top point of the horseâs withers. If you are using a proper measuring stick, lower the bar so it meets the top of the horseâs withers.
Trace the underside edge of the curve, making a line that is your horseâs shape, as shown in C. Mark the pattern to show the left and right side of your horse. Repeat #1 and #2 steps above 7â back from first measurement. Repeat #1 and #2 steps above at 15â behind where the first measurement was taken.