1.A separate or distinct member of a class, or part of a whole; an individual fact, point, circumstance, detail, or item, which may be considered separately; as, the particulars of a story. "Particulars which it is not lawful for me to reveal." "It is the greatest interest of particulars to advance the good of the community."
2.Special or personal peculiarity, trait, or character; individuality; interest, etc. (Obs.) "For his particular I'll receive him gladly." "If the particulars of each person be considered." "Temporal blessings, whether such as concern the public... or such as concern our particular."
3.(Law) One of the details or items of grounds of claim; usually in the pl.; also, a bill of particulars; a minute account; as, a particular of premises. "The reader has a particular of the books wherein this law was written."