This is the 3033rd most frequent Japanese word.
マクロン
"マクロン" refers to a macron, a diacritical mark placed over a vowel to indicate it is long.
Here, 'マクロン' is used as a proper noun to refer to a specific individual's surname, Emmanuel Macron.
マクロンはフランスの大統領です。
Macron is the President of France.
In this sentence, 'マクロン' refers to the diacritical mark known as a macron, which is employed in certain languages to denote long vowel sounds.
フランス語の発音ではマクロンが使われます。
In French pronunciation, a macron is used.
Here, 'マクロン' again refers to the linguistic mark indicating a prolonged vowel sound, highlighting its effect on pronunciation.