weeklong

week·long

adjective \ˈwēk-ˈlȯŋ\

: lasting for a week

Full Definition of WEEKLONG

:  lasting a week

Examples of WEEKLONG

1. We attended a weeklong training conference in Atlanta.

First Known Use of WEEKLONG

1847

Rhymes with WEEKLONG

agelong, along, art song, barong, belong, biltong, birdsong, chaise longue, daylong, ding-dong, diphthong, dugong, endlong, erelong, fight song, folk song, furlong, Geelong, Haiphong, headlong, headstrong, Hong Kong, hour-long, kampong, lifelong, livelong, Mekong, monthlong, nightlong, oblong, oolong, part-song, Ping-Pong, plainsong, prolong, sarong, Shandong, shout song, sidelong, singsong, so long, souchong, swan song, theme song, torch song, work song, yearlong