Full Definition of KANGAROO. : any of various herbivorous leaping marsupial mammals (family Macropodidae) of Australia, New Guinea, and adjacent islands with a small head, large ears, long powerful hind legs, a long thick tail used as a support and in balancing, and rather small forelegs not used in locomotion. a leaping mammal of Australia and nearby islands that feeds on plants and has long powerful hind legs, a thick tail used as a support in standing or walking, and in the female a pouch on the abdomen in which the young are carried.
Factors that appear to contribute to Morton's neuroma include: 1  High heels. Wearing high-heeled shoes or shoes that are tight or ill fitting can place extra pressure on your toes and the ball of your foot.  Certain sports.
The nerve becomes inflamed and enlarged, causing a burning or tingling sensation, cramping and numbness. The pain, which can worsen at night, can be aggravated by improperly fitting shoes as well as by foot problems such as hammertoes, mallet toes and bunions. Changes in footwear alone often can provide immediate relief from Morton's neuroma. Look for shoes that provide more room in the toe area, such as box-toed shoes.