lash-up lash together • Lasi · · · Info · Definitions · Synonyms · Characters · · lash-up · · Text Common · · Latin · · Scripts 7 · · Length 2 · · Syllables Definitions · · · (noun) any improvised arrangement for temporary use. Synonyms: contrivance. · · Noun Definition 1 Synonyms · · · contrivance · · Synonym 1 Characters · · - hyphen-minus U+002D a latin small letter a U+0061 h latin small letter h U+0068 l latin small letter l U+006C p latin small letter p U+0070 s latin small letter s U+0073 u latin small letter u U+0075