How many letters does the top answer for “tending to transfuse; having power to transfuse.” have?

The most common answer is transfusive (11 letters).

Crossword clue: tending to transfuse; having power to transfuse.

1 answer found in Letterora's clue database (Wikidata facts, Open Trivia DB, WordNet and Webster definitions — all licensed sources).

transfusive 11 letters web-def

give a transfusion (e.g., of blood) to

tending or having the power to preserve 60% similar → preservative

having power to purify; tending to cleanse. 50% similar → purificative

tending or having power to consolidate; healing. 50% similar → consolidative