Illustration of goby
plural gobies also goby
: any of numerous spiny-finned fishes (family Gobiidae) that usually have the pelvic fins united to form a ventral sucking disk
went by; gone by; going by; goes by
: pass sense 3b
as time goes by
1
a
: to be guided or directed by : act in accordance with
going by the rules
went by what we'd been told
b
: to form an opinion from
You can't go by appearances.
2
: to be known by (a name)
goes by her birth name
goes by an alias
3
: to go (somewhere) especially to see someone
I went by your house yesterday.
Examples of goby in a Sentence
Recent Examples on the Web
Cecilia Rodriguez,
Forbes.com,
2 July 2026
In Wisconsin, the state approved an emergency rule removing limits on the catch of invasive round gobies, the Milwaukee Journal Sentinel reported.
—
Dinah Voyles Pulver,
USA Today,
29 May 2026
John Tamny,
Forbes.com,
1 July 2026
Prince William and Princess Kate's three children — Prince George, 12, Princess Charlotte, 11, and Prince Louis, 8 — go by the last name of Wales at school, rather than their royal titles.
—
Stephanie Petit,
PEOPLE,
30 June 2026
See All Example Sentences for goby
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Noun
The winning images of a tiny goby living amongst coral were created to challenge our perception of scale and encourage viewers to look closer.
—
Cecilia Rodriguez,
Forbes.com,
2 July 2026
In Wisconsin, the state approved an emergency rule removing limits on the catch of invasive round gobies, the Milwaukee Journal Sentinel reported.
—
Dinah Voyles Pulver,
USA Today,
29 May 2026
Verb
As the years go by, Google and Apple have constantly enhanced ways for parents to control what their kids see and do online.
—
John Tamny,
Forbes.com,
1 July 2026
Prince William and Princess Kate's three children — Prince George, 12, Princess Charlotte, 11, and Prince Louis, 8 — go by the last name of Wales at school, rather than their royal titles.
—
Stephanie Petit,
PEOPLE,
30 June 2026
See All Example Sentences for goby
Cite this Entry
“Goby.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/goby. Accessed 7 Jul. 2026.
Copy CitationKids Definition
goby
noun
go·by
ˈgō-bē 
plural gobies also goby
: any of numerous spiny-finned fishes that often have the pelvic fins united to form a sucking disk
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