| LU | Italian composer of church music and operas (1760-1842) |
|---|---|
| LU | Italian physiologist noted for his discovery that frogs' muscles contracted in an electric field (which led to the galvanic cell) (1737-1798) |
| LU | Italian novelist and playwright (1867-1936) |
| LU | city in eastern Belgium |
| LU | Spanish film director (1900-1983) |
| LU | a parenthesis-free notation for forming mathematical expressions in which each operator precedes its operands |
| LU | one of the four Gospels in the New Testament |
| LU | (New Testament) the Apostle closely associated with St Paul and traditionally assumed to be the author of the third Gospel |
| LU | feeling or showing little interest or enthusiasm |
| LU | moderately warm |
| LU | in an unenthusiastically lukewarm manner |
| LU | lack of passion, force or animation |