Dictionary data contains a wide variety of tags, including notes on part of speech, etymology, usage, etc. These can be used in two ways.
As the basis of a search (using the Show all button), every entry that contains the tag or tags will be listed.
As a restriction on a search (using any of the Dictionary Search buttons), we only list entries that match both the local language, IPA, and/or text targets, as well as the selected tags.
The tag data is still in a preliminary state, so please excuse both odd and missing entries.