GASTEROSTEUS ACULEATUS(noun)Did you mean?Synonyms RhymesAlso try..gasterosteusDefinitions There is 1 meaning of the phrase Gasterosteus Aculeatus. Gasterosteus Aculeatus - as a noun Of rivers and coastal regions Synonyms (Exact Relations)three-spined sticklebackWord Variations & RelationsStarts GStarts GAStarts GASStarts GASTEnds SEnds USEnds TUSEnds ATUSStarts G & ends SStarts GA & ends SStarts G & ends USA-Z Proximitiesgasteropodagasteropodous17gasteropods15gasterosteidaegasterosteus Gasterosteus Aculeatus gasters8gastfull12gastight13gastightness17gastightnesses19