Antonyms
Synonyms
1. rocker
noun. ['ˈrɑːkɝ'] a curved support that permits the supported object to rock to and fro.
Synonyms
3. rocker
noun. ['ˈrɑːkɝ'] a trough that can be rocked back and forth; used by gold miners to shake auriferous earth in water in order to separate the gold.