[だっさい, dassai](n) arraying a number of reference books in order to compose poetry; literary composition crammed with maxims, ancient episodes, legends, etc. (from the habit of otters to line a catch of fish on river bank)[Add to Longdo]
[いたち;イタチ, itachi ; itachi](n) (1) (uk) weasel (esp. the Japanese weasel, Mustela itatsi); (2) mustelid (any other member of the weasel family, inc. badgers, martens, minks, ferrets, otters, polecats, stoats, skunks, etc.)[Add to Longdo]