schoolboyism
Schoolboyish attitudes or behaviourSchoolboyish attitudes or behaviour
Meaning
1 senses(uncountable)Schoolboyish attitudes or behaviour
Origin
From schoolboy + -ism.From schoolboy + -ism.
Wiktionary, CC BY-SA 4.0 · source
Lessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable