armraise-up
nounUK /ˈɑːm.reɪz ʌp/
US /ˈɑːrm.reɪz ʌp/
An armraise-up is when you lift your arm high in the air.
The teacher told us to do an armraise-up to answer the question.
OTHER MEANINGS
2. A warm-up move where you lift both arms above your head.
We did ten armraise-ups before running.
3. A signal made by lifting your hand to speak or vote.
Her armraise-up showed she wanted to share her idea.
4. A simple exercise for the shoulders and arms.
The coach added an armraise-up to our morning routine.