SMA

Definition

SMA SMA (Spinal Muscular Atrophy) is a genetic disorder that affects the motor neurons in the spinal cord, causing muscle weakness and atrophy.

Word Analysis

• Part of Speech: Noun
• Word Length: 3 letters
• Pronunciation: The word is pronounced as written, following standard English pronunciation patterns.

Usage and Context

The word SMA can be used in various contexts in written and spoken English. As a valid Scrabble word, it represents a legitimate part of the English lexicon, even if it may not be commonly used in everyday conversation.

Learning Tip

Understanding words like SMA helps expand your vocabulary and appreciation for the diversity of the English language. Many words in the Scrabble dictionary come from specialized fields, historical periods, or other languages, showing how English continues to evolve and incorporate new terms.

Usage

The word SMA can be used in various contexts. As a valid Scrabble word, it can be played on the Scrabble board according to standard game rules.