Age-related macular degeneration (AMD or ARMD) is the most common cause of vision loss in those aged over 50. It causes a gradual loss of central (but not peripheral) vision. Central vision is needed for detailed work and for things like reading and driving. The disease does not lead to complete blindness.
Definition of Dissonance Dissonance is the use of impolite, harsh-sounding, and unusual words in poetry. In other words, it is a deliberate use of inharmonious words, phrases, or syllables intended to create harsh sounding effects.
Consonance. Definition: Consonance refers to repetition of sounds in quick succession produced by consonants within a sentence or phrase. The repetitive sound is often found at the end of a word. Consonance is the opposite of assonance, which implies repetitive usage of vowel sounds.