also: なにびとたりとも · なんびとたりとも
expression
no one at all; nobody, whoever they may be
Emphatic expression meaning 'absolutely no one', used in formal or written contexts. Often followed by a negative predicate.
何人たりとも、この部屋に入ることは許されない。
No one at all is permitted to enter this room.
何人たりとも、法の上では平等である。
Everyone, without exception, is equal under the law.