Sometimes, the glasses themselves are responsible for causing the headache. If you wear glasses and find that you experience headaches on a regular basis or even once in a while, take the time to investigate why it may be happening, because wearing eyeglasses shouldnât cause you any pain.
coÂ·heÂ·sion. n. 1. The act, process, or condition of cohering: exhibited strong cohesion in the family unit. 2.
Definition. In composition, coherence refers to the logical connections that readers or listeners perceive in a written or oral text. Adjective: coherent. For a discussion of the relationship between coherence and cohesion, see Examples and Observations below. Also see: 1  Cohesion. 2  Cohesion Strategies: Transitional Words and Phrases.