Standing elevated, on or as if on the tips of one's toes. / Moving carefully, quietly, warily or stealthily, on or as if on the tips of one's toes.

adenoiditis

Of or relating to Paul Tillich (1886–1965), German-American Christian existentialist philosopher and influential Lutheran Protestant theologian.

(anatomy) A small muscle of the middle ear that arises from the wall of the tympanum and is inserted into the neck of the stapes by a tendon that sometimes contains a slender spine of bone; it is t...