This is the 8569th most frequent Japanese word.
排他
"Exclusion; exclusivity."
The word '排他' here is used as an adjective to describe the exclusivity or non-acceptance nature of a group's activities.
この団体の活動は排他的で、他の考えを受け入れません。
This group's activities are exclusive and do not accept other ideas.
The word '排他性' refers to the characteristic of exclusivity or being restrictive in terms of technology's application.
テクノロジーの排他性が市場競争を制限している。
The exclusivity of technology is restricting market competition.
The term '排他契約' signifies an exclusive agreement barring similar interactions with other entities.