Fallen block Synonyms

Fallen replaced

defunct block

Definitions for Fallen

(adjective) no longer living
(adjective) having dropped by the force of gravity
(adjective) having fallen in or collapsed

Synonyms for phrase

FB abbreviation

FB is an abbreviation for Fallen Block

What does FB stand for?

FB stands for "Fallen Block"

Block replaced

Definitions for Block

(noun) a number of things considered as a unit
(noun) something that makes movement or progress difficult
(noun) a group of people acting together within a larger group