answers from Sacramento on September 02, 2009. My lips have always turned blue when I am cold and I have no underlying health issues. My son is now 11 and his lips have always turned blue as well with no health issues. Some people are just more sensitive to the cold.
Define substantially. substantially synonyms, substantially pronunciation, substantially translation, English dictionary definition of substantially. adj. 1. Considerable in importance, value, degree, amount, or extent: made a substantial improvement; won by a substantial margin. 2. Solidly built; strong:...
adjective. The definition of comprehensive is covered widely or understood fully. 1  An example of comprehensive is an exam that covers all of the material from the whole school year.2  An example of comprehensive is the mind of a person who understands all of the components of astrophysics.INK / CITE ADD TO WORD LIST. adjective. The definition of comprehensive is covered widely or understood fully. 1  An example of comprehensive is an exam that covers all of the material from the whole school year. 2  An example of comprehensive is the mind of a person who understands all of the components of astrophysics.