文ぶん脈みゃく上じょうの選せん択たく要よう素そじ字FuriganaMeanings1nouncontextually optional elementcomputing›Technical computing term for an element that is optional depending on the context, such as in markup languages or configuration files.XMLでは、文ぶん脈みゃく上じょうの選せん択たく要よう素そは状じょう況きょうに応おうじて省しょう略りゃくできる。In XML, contextually optional elements can be omitted depending on the situation.