burr set•tles (bur sèt'lz), n., 1. computer scientist specializing in machine learning, data mining, and natural language processing research. 2. independent singer-songwriter and musician, proficient at several instruments and known to perform live on occasion [see also pine box orchestra]. 3. freelance graphic designer, web developer, and mixing/mastering engineer for audio recordings. 4. founder of the annual february album writing month challenge [see fawm.org]. 5. world traveler, lover of language, word-play addict, and armadillo enthusiast.