noun, noun or participle which takes 'suru', intransitive verb
complete burning; burning down; incineration
Refers to something being entirely consumed by fire, often used in formal or descriptive contexts. As a suru verb, it is intransitive: the subject burns down or is reduced to ashes.
大火で町の半分が焼尽した。
Half the town was completely burned down in the great fire.
書類はすべて焼尽し、
All the documents were incinerated, leaving nothing behind.