How many letters does the top answer for “full of meaning. shak.” have?

The most common answer is importing (9 letters).

Crossword clue: full of meaning. shak.

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

importing 9 letters web-def

the commercial activity of buying and bringing in goods from a foreign country

concise and full of meaning 50% similar → pithy, sententious

full of obstructions. shak. 50% similar → barful

void of meaning. shak. 50% similar → importless