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.
Spider bites on cats may result from your cat playing with a spider that she finds in your basement or screened-in porch. Some spiders are quite poisonous, so it's a good idea to know the symptoms of and treatments for spider bites, so you can help your cat quickly in the event she's bitten.