vt.承认；鸣谢；对…打招呼；告知已收到

网络解释.承认；表示感谢；确认；感谢
词形变化:
过去式：acknowledged   过去式：acknowledged   过去式：acknowledging   过去式：acknowledges  
派生词: acknowledgeable  

vt.1.承认释义下的反义词

ignore disregard deny

vt.1.承认释义下的同义词

make grant avow accept confess admit known concede recognize