What does バレンタイン mean?
バレンタイン is a Japanese noun meaning “(Saint) Valentine” in English. It is written as バレンタイン in hiragana, and barentain in romaji. This word is part of JLPT N3 vocabulary.
Example sentence
バレンタインにみんなにチョコレートをあげるのはやめよう。
I'll stop giving them chocolate on Valentine's Day.