How many letters does the top answer for “another word for lymphangiography” have?

The most common answer is lymphography (12 letters).

Crossword clue: another word for lymphangiography

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

lymphography 12 letters gen-syn

roentgenographic examination of lymph nodes and lymph vessels after injection of a radiopaque contrast medium; produces

another word for about 50% similar → approximately, roughly, some

another word for terms 50% similar → footing

another word for under 50% similar → nether

another word for word 50% similar → phrase