bloodstream blood strain • blood stream · · · Info · Definitions · Synonyms · Characters · · bloodstream · · Text Latin · · Script 11 · · Length 2 · · Syllables Definitions · · · (noun) the blood flowing through the circulatory system. Synonyms: blood stream. · · Noun Definition 1 Synonyms · · · blood stream · · Synonym 1 Characters · · a latin small letter a U+0061 b latin small letter b U+0062 d latin small letter d U+0064 e latin small letter e U+0065 l latin small letter l U+006C m latin small letter m U+006D o latin small letter o U+006F r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074