Deltoid

Pronunciation: /ˈdɛlˌtɔɪd/

Definitions of deltoid

noun a large triangular muscle covering the shoulder joint and serving to abduct and flex the arm

Example Sentences

A1 I hurt my deltoid muscle while lifting weights.

A2 The deltoid is a triangular muscle located in the shoulder.

B1 Physical therapists often recommend exercises to strengthen the deltoid.

B2 The deltoid is responsible for lifting the arm away from the body.

C1 Athletes with well-developed deltoids have better shoulder stability.

C2 Proper form is essential when targeting the deltoid during workouts.

Examples of deltoid in a Sentence

formal The deltoid is a large, triangular muscle that covers the shoulder joint.

informal I can feel my deltoid muscle getting sore after doing too many shoulder exercises.

slang Check out those guns, his deltoids are really popping!

figurative Her words hit me like a deltoid punch to the emotions.

Grammatical Forms of deltoid

• past tense: deltoided
• plural: deltoids
• comparative: more deltoid
• superlative: most deltoid
• present tense: deltoids
• future tense: will deltoid
• perfect tense: have deltoided
• continuous tense: is deltoiding
• singular: deltoid
• positive degree: deltoid
• infinitive: to deltoid
• gerund: deltoiding
• participle: deltoided

Origin and Evolution of deltoid

First Known Use: 1601 year

Language of Origin: Greek

Story behind the word: The word 'deltoid' comes from the Greek word 'deltoeides', which means triangular or delta-shaped.

Evolution of the word: Originally used in anatomy to describe the triangular shape of the deltoid muscle, the word 'deltoid' has since been adopted in geometry to refer to a triangle with two sides of equal length.