Meaning of ぼご in Japanese

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Definition of ぼご

ぼご(bogo) 【母語】

(n) mother tongue; native language
彼は英語を母語とする人のように英語を話す。
He speaks English like a native.

つちのえうま(tsuchinoeuma) · ぼご(bogo) 【戊午】

ごぼごぼ(gobogobo)

(adv-to) gurgling; burbling; bubbling; sound of water mixing with air (e.g. water welling up, pouring water, drain pipe, gushing forth)

ぼごわしゃ(bogowasha) 【母語話者】

(n) native speaker
彼が英語を話すのを聞けば、母語話者だと思うだろう。
To hear him speak English, you would take him for a native speaker.