stoneroller

== English == === Etymology === From stone + roller, from its habit of moving stones as it feeds. === Pronunciation === (US) IPA(key): /ˈstoʊnˌroʊləɹ/ === Noun === stoneroller (plural stonerollers) An American minnow, Campostoma anomalum. Any of several other minnows such as hypentelium nigricans.