"LIMK" stands for "LIM domain kinase", a protein kinase that is involved in the regulation of actin cytoskeleton dynamics. There are several synonyms for "LIMK" which include "LIM kinase", "CG2542-PA", "LIM-kinase", and "Drosophila limk1". These synonyms may be used interchangeably to refer to the same protein kinase, depending on the context in which the term is used. The various synonyms can help researchers and scientists to better understand the functions and interactions of LIMK in different organisms and systems, and to communicate more effectively about their findings and research.