(transitive) To hang or attach to, as by a string, so that the thing is suspended / (transitive) To add, as an accessory to the principal thing; to annex

(computing) An instance of writing more data to the end of an existing file.

(pathology) inflammation of the vermiform appendix

simple past tense and past participle of append

Of, relating to, or of the nature of an appendix or appendices (chiefly of books). / (rare, biology, specifically) Of, pertaining to, or of the nature of the vermiform appendix.

Attached as an appendage. / Annexed; concomitant.

Anything attached to something else as incidental or subordinate to it. / (law) An inheritance annexed by prescription to a superior inheritance.

(obsolete) An appendage; something added; an extra part.

plural of appendication

Something appendant.