How many letters does the top answer for “of or pertaining to the manometer; made by the manometer.” have?

The most common answer is manometric (10 letters).

Crossword clue: of or pertaining to the manometer; made by the manometer.

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

manometric 10 letters web-def

Of or pertaining to the manometer; made by the manometer.

manometrical 12 letters web-def

Of or pertaining to the manometer; made by the manometer.

pertaining to, or made by, chromolithography. 50% similar → chromolithographic