row·lock
noun/ˈrɒlək/, /ˈrəʊlɒk/
/ˈrɑːlək/, /ˈrəʊlɑːk/
(British English) (North American English oarlock)
- a device fixed to the side of a boat for holding an oar
（小船边缘的）桨架 Word Originmid 18th cent.: alteration of oarlock, influenced by the verb row1.