This means immediately; at the very beginning. It describes a sprinter blasting out of the starting blocks at the beginning of a short distance race (e.g., 100-yard dash, 50-yard dash).
An blocks idiom dictionary is a great resource for writers, students, and anyone looking to expand their vocabulary. It contains a list of words with similar meanings with blocks, allowing users to choose the best word for their specific context.
Kamus kata-kata serupa, kata-kata yang berbeda, Sinonim, Idiom untuk Idiom blocks