deltoids
B2 · Upper Int.★★☆☆☆
Simple Meaning
the muscles on the top of your shoulders that help you lift your arms.
When to Use
⚙️Technical💼Workplace English
Upper Intermediate — fluent in familiar topics
Examples in Conversation
“My deltoids are sore after that workout yesterday.”
“You should focus on your deltoids to build stronger shoulders.”
Learning Path
▶Full Definition
The deltoid muscle, a triangular muscle on the human shoulder.
Related Words
Synonyms:
shoulder muscles
Word Family:
deltoiddeltoideus