Gua·dal·qui·vir 
(gwŏd′l-kwĭvər, gwä′thäl-kē-vîr)
(gwŏd′l-kwĭvər, gwä′thäl-kē-vîr) A river of southern Spain flowing about 650 km (405 mi) west and southwest to the Gulf of Cádiz.
- walk-in
- walking
- walking bass
- walking catfish
- walking delegate
- walking fern
- walking horse
- walking leaf
- walking papers
- walking stick
- walk in the park
- walk-off
- walk off/away with
- walk off with
- walk of life
- walk of shame
- walk-on
- walk on air
- walk out
- walkout
- walk out on
- walk over
- walkover
- walk (someone) through
- walk someone through