olemus
täistekstotsingul:
ignoreeritav vähetähenduslik sõna,
näiteks artikkel, sidesõna, abiverb, eessõna

Wiktionary:
(computing) a word, usually one of a series in a stop list, that is ignored when searches are conducted on a database, search engine, or the like

ülevaateid
https://en.wikipedia.org/wiki/Stop_word

http://xpo6.com/list-of-english-stop-words/

https://www.shoutmeloud.com/seo-stop-words

https://smltar.com/stopwords.html

https://datadoi.ee/handle/33/78