blood transfusion blood-tinctured • blood tree · · · Info · Definitions · Synonyms · Characters · · blood transfusion · · Text Common · · Latin · · Scripts 17 · · Length 4 · · Syllables Definitions · · · (noun) the introduction of blood or blood plasma into a vein or artery. Synonyms: transfusion, blood transfusion. · · Noun Definition 1 Synonyms · · · transfusion · · Synonym 1 Characters · · space U+0020 a latin small letter a U+0061 b latin small letter b U+0062 d latin small letter d U+0064 f latin small letter f U+0066 i latin small letter i U+0069 l latin small letter l U+006C n latin small letter n U+006E 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 u latin small letter u U+0075