n. & v.
n. 1 a rectangular wooden tile used on roofs, spires, or esp. walls. 2 archaic a shingled hair. b the act of shingling hair. 3 US a small signboard, esp. of a doctor, lawyer, etc.
v.tr. 1 roof or clad with shingles. 2 archaic a cut (a woman's hair) very short. b cut the hair of (a person or head) in this way.
[ ME app. f. L scindula, earlier scandula ]