The Collaborative International Dictionary of English v.0.48:

Levanter \Le*vant"er\ (l[-e]*v[a^]nt"[~e]r), n. [From Levant,
   v.]
   One who levants, or decamps. [Colloq. Eng.]
   [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

Levanter \Le*vant"er\, n. [From Levant, n.]
   A strong easterly wind peculiar to the Mediterranean. --W. H.
   Russell.
   [1913 Webster]

WordNet (r) 3.0 (2006):

levanter
    n 1: an easterly wind in the western Mediterranean area

Moby Thesaurus II by Grady Ward, 1.0:

28 Moby Thesaurus words for "levanter":
   Euroclydon, Tehuantepec wind, Tehuantepecer, bise, defaulter,
   delinquent, east wind, easter, easterly, gregale, mistral,
   nonpayer, north wind, northeaster, norther, northwester,
   south wind, southeaster, souther, southerly buster, southwester,
   tax dodger, tax evader, tramontane, welsher, west wind, wester,
   westerly