The above configures a synonym filter, with a path of analysis/synonym.txt (relative to the config location). The synonym analyzer is then configured with the filter. Additional settings are: ignore_case (defaults to false), and expand (defaults to true). The tokenizer parameter controls the tokenizers that will be used to tokenize the synonym, and defaults to the whitespace tokenizer. Two synonym formats are supported: Solr, WordNet. Solr synonymsedit
About 10 percent of a cat's bones are found in the tail, allowing the cat tremendous range in how it moves its tail. While the tail does serve as a rudder for balancing, communication with humans and other cats often takes place nonverbally.
Dogs use their tails to communicate strong emotions such as agitation, annoyance and anger as well as happiness. A person can get bitten by a dog that's wagging his tail because he read the signs incorrectly. And make no mistake, there is a science to tail wagging. Dogs have been wagging their tails since...well, there have been dogs. These furry masses of bones serve multiple purposes.