The Collaborative International Dictionary of English v.0.48:

caf'e latte \ca`f['e]" lat"te\ (k[.a]`f[=a]"l[.a]*t[=a]"), n.
   A type of espresso coffee topped with foamy steamed milk, and
   usually served in a tall glass or mug; also called latte.
   [PJC] Cafenet