Definition of tiptoeing:
(adj) :
Moving carefully, quietly, warily or stealthily, on or as if on the tips of one's toes.
(v) :
(intransitive) To walk quietly with only the tips of the toes touching the ground.
(adj) :
Standing elevated, on or as if on the tips of one's toes.
(n) :
(usually in the plural) The tip of the toe.
(n) :
A small village in Hordle parish and Sway parish, New Forest district, Hampshire, England (OS grid ref SZ2597).