not yet occurred; not yet appeared
Used for events, phenomena, or things that have not yet happened or come into existence. Often appears in formal or written contexts.
The accident had not yet occurred.
noun which may take the genitive case particle 'no', noun
undiscovered; unpublished; not yet made public
Describes things that are not yet known, invented, or released. Common in contexts like research, inventions, or official announcements.
There are still many undiscovered new drugs.
The paper remains unpublished.
unprecedented; unheard-of; never before achieved
Compound of 未 (mi, 'not yet') and 発 (hatsu, 'occur, appear, publish'). The reading みはつ follows standard on'yomi. The word is a Sino-Japanese compound used primarily in formal or written language.