noun
malt whisky; malt whiskey
Refers specifically to whisky made from malted barley, as opposed to other types of whisky. Both 'whisky' and 'whiskey' spellings are used.
彼はモルトウイスキーをストレートで飲むのが好きだ。
He likes to drink malt whisky straight.
このバーには様々なモルトウイスキーが揃っている。
This bar has a wide selection of malt whiskies.