美 
											[ə'kjuːmjəleɪt]
																
										
							gradually get more and more of sth over a period of time
gradually increase in number or quality over a period of time
																																	"I am accumulating evidence for the man's unfaithfulness to his wife"
																							"She is amassing a lot of data for her thesis"
																							"She rolled up a small fortune"
																															
																																	"Journals are accumulating in my office"
																							"The work keeps piling up"