How many letters does the top answer for “see flicker, n., 2.” have?

The most common answer is yucca (5 letters).

Crossword clue: see flicker, n., 2.

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

yucca 5 letters web-def

any of several evergreen plants of the genus Yucca having usually tall stout stems and a terminal cluster of white flowe

a bomb. see bomb, n. 50% similar → bombshell

a caul. see caul, n., 3. 50% similar → sillyhow

a willow. see willow, n., 2. 50% similar → willower

, n. see pantofle. 50% similar → pantable

, n. see pavan. 50% similar → pavian

see 2d tusk, n., 2. 50% similar → tuskshell

see 3d chase, n., 3. 50% similar → chace

see byssus, n., 1. 50% similar → byss, byssin