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a A b B c C d D e E f F g G h H i I j J k K l L m M n N o O p P q Q r R s S t T u U v V w W x X y Y z Z

Appendices • Abbreviations • Thesaurus • Rhymes • Frequency lists • Phrasebooks Welcome to the English-language Wiktionary, a collaborative project to produce a free-content multilingual dictionary. Designed as the lexical companion to Wikipedia, the encyclopaedia project, Wiktionary has grown beyond a standard dictionary and now includes a thesaurus, a rhyme guide, phrase books, language statistics and extensive appendices. We aim to include not only the definition of a word, but also enough information to really understand it. Thus etymologies, pronunciations, sample quotations, synonyms, antonyms and translations are included. Wiktionary is a wiki, which means that you can edit it, and all the content is dual-licensed under both the Creative Commons Attribution-ShareAlike 3.0 Unported License as well as the GNU Free Documentation License. Before you contribute, you may wish to read through some of our Help pages, and bear in mind that we do things quite differently from other wikis. In particular, we have strict layout conventions and inclusion criteria. Learn how to start a page, how to edit entries, experiment in the sandbox and visit our Community Portal to see how you can participate in the development of Wiktionary. , Word of the day for February 11 ambilevous adj

1. (rare) Having equally bad ability in both hands; clumsy; butterfingered.

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Latin: a A b B c C d D e E f F g G h H i I j J k K l L m M n N o O p P q Q r R s S t T u U v V w W x X y Y z Z Accented: à-ç è-ý À-Ü Āā-Řř Śś-Žž Greek: Α-Κ Λ-Σ Τ-Ω α-θ ι-ρ σ-ω Ἀἀ-Ῥῥ Cyrillic: А-Н О-Я а-б в-г д-з и-к л-м н-о п р-с т-ц ч-я(-ә) Armenian: Ա-դ ե-ճ մ-ֆ Hebrew: ‏‏א-ו‎ ז-ל‎ מ-צ‎ ק-ת‎ Arabic: ‏‏ا-ب‎ ت-س‎ ش-م‎ ن-ی‎ Devanagari: अ-ठ ड-ॡ Khmer: ក – ឱ Japanese: ぁ-げ こ-ぱ ひ-ケ コ-ヶ Han Characters: 一 促 冱 卙 哪 圱 天 存 崃 弿 愷 捇 新 杁 Korean: ㄱ 가 나 다 라 마 바 사 아 자 차 카 타 파 하

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Back injuries result from damage, wear, or trauma to the bones, muscles, or other tissues of the back. Common back injuries include sprains and strains, herniated disks, and fractured vertebrae. The lumbar is often the site of back pain. The area is susceptible because of its flexibility and the amount of body weight it regularly bears. It is estimated that low-back pain may affect as much as 50 to 70 percent of the general population in the United States.

Low-back pain is often the result of incorrect lifting methods and posture. Repetitive lifting, bending, and twisting motions of the torso affect both the degree of severity and frequency of low-back pain. In addition, low-back pain may also be the result of bad lifting habits. Sedentary lifestyles most often lead to weak abdominal muscles and hamstrings. This causes the stronger muscles which have remained strong to pull the body away from its optimal anatomical form. The imbalanced muscles cause people to continue to perform these repetitive actions. This results in misplaced force application within the spine, often resulting in hemorrhage of disks within the spinal column.

Back injuries and lifting