noun, noun or participle which takes 'suru', transitive verb
strict observance; rigid adherence; scrupulous compliance
Used for rules, deadlines, promises, confidentiality, and similar obligations. Often appears in formal or official contexts.
時間厳守でお願いします。
Please be punctual (strictly observe the time).
社内規則を厳守してください。
Please strictly follow the company rules.
秘密厳守が求められる。
Strict confidentiality is required.