This site will be taken down March 31st, 2026.

This was not an easy decision to make. For the last couple years, I have been struggling to find motivation for this site and to keep up with basic maintenance and security updates. With the rise of AI and more sophisticated tools, the usefulness of sites like this is questionable and traffic has nose-dived. I just don't have it in me to keep doing this. Thank you all for 10 years of support!

Zach

ニコニコ

Readings

Kana: ニコニコ、にこにこ
Romaji: nikoniko, nikoniko
Kana
Romaji

Definition

adv
vs
1

with a friendly grin; smilingly

Note: onomatopoeic or mimetic word

Example Sentences

彼女(かのじょ)はいつもにこにこしている。
➥She is always smiling.
Full Entry➤
あの()はいつもニコニコしている。
➥She is always smiling.
Full Entry➤
彼女(かのじょ)はにこにこしてうれしそうだった。
➥She was all smiles.
Full Entry➤
彼女(かのじょ)はいつでもにこにこしている。
➥She is always smiling.
Full Entry➤
いつ()っても、(かれ)はにこにこしている。
➥Every time I see him, he is smiling.
Full Entry➤
彼女(かのじょ)はいつも陽気(ようき)でにこにこしている。
➥She is always cheerful and smiling.
Full Entry➤
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