The term 'beat overwhelmingly' can be described by four crossword solutions: 'CRUSH' (5 letters), 'BURY' (4 letters), 'ROUT' (4 letters), and 'THRASH' (6 letters). All of these words refer to a situation in which one party is completely and utterly defeated by another. To 'CRUSH' someone is to overpower them with strength or force. To 'BURY' someone is to completely overwhelm them, often with an insurmountable amount of work or tasks. To 'ROUT' someone is to defeat them in a decisive manner. Finally, to 'THRASH' someone is to beat them severely and soundly.