mashie-niblick
/ˌmaʃɪˈnɪblɪk/(also mashie niblick, mashy-niblick) Golf. Now chiefly historical
noun
An iron-headed club combining the features of the mashie and the niblick; a number 7 iron. Also (occasionally): a number 6 iron.
Origin
Early 20th century. From mashie + niblick.