<p><strong>Adjective</strong></p><ul><li>done, happening, appearing, etc., once a week, or every week: a weekly appointment with an analyst.</li><li>computed or determined by the week: a special weekly rate.</li><li>of or relating to a week or the working days in a week: a day of respite from our weekly labors.</li></ul><p><strong>Adverb</strong></p><ul><li>once a week; by the week: to visit someone weekly; to pay rent weekly.</li></ul><p><strong>Noun</strong></p><ul><li>a publication appearing once a week.</li></ul>