Goby and Go-by

Goby noun - Small spiny-finned fish of coastal or brackish waters having a large head and elongated tapering body having the ventral fins modified as a sucker.

Go-by and goby are semantically related. in ignoring topic. In some cases you can use "Go-by" instead a noun "Goby".

Goby and go-by are semantically related. Sometimes you can replace term "Goby" with "Go-by", this terms are similar.