lea
     n 1: a unit of length of thread or yarn
     2: a field covered with grass or herbage and suitable for
        grazing by livestock [syn: {pasture}, {pastureland}, {grazing
        land}, {ley}]
Source: WordNet® 2.0

LEA
     Law Enforcement Agency (ETSI, ETSI 201 671)
     
     
Source: Virtual Entity of Relevant Acronyms