A set of precepts that one individual tries to observe in daily life. For example, precepts of preserving human life, speaking truthfully, or being nice to people. / The way a person behaves.

An abusive remark on or relating to somebody's person instead of providing evidence when examining another person's claims or comments.

A person's best performance at a task to date.

A day when one is permitted to not attend work in order to attend to personal matters.

(dated) A small computer, built around a microprocessor, for use by one person at a time.

plural of personal pronoun

(law) in the law of civil procedure, the ability of a court to hear a case brought against a party stemming from that party's presence, activities, or contacts within a specified set of geographical boundaries, usually the borders of a county, state, or nation.

plural of personal computer

A person's best performance at a task to date.

Any error common to all the observations of some individual; any tendency to error or prejudice due to the personal characteristics of some person for which allowance must be made.