How many letters does the top answer for “relating to, or showing, geotropism.” have?

The most common answer is geotropic (9 letters).

Crossword clue: relating to, or showing, geotropism.

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

geotropic 9 letters web-def

Relating to, or showing, geotropism.

of or relating to or showing technophilia 50% similar → technophilic

of or relating to or showing technophobia 50% similar → technophobic

relating to or showing a difference 50% similar → differential