- 
Affect (verb) To influence or alter. “The experience affected me deeply.” “The heat of the sunlight affected the speed of the chemical reaction.” 
- 
Affect (verb) To move to emotion. “He was deeply affected by the tragic ending of the play.” 
- 
Affect (verb) Of an illness or condition, to infect or harm (a part of the body). “Hepatitis affects the liver.” 
- 
Affect (verb) To dispose or incline. 
- 
Affect (verb) To tend to by affinity or disposition. 
- 
Affect (verb) To assign; to appoint. 
- 
Affect (verb) To make a show of; to put on a pretence of; to feign; to assume. To make a false display of. from 16th c. “to affect ignorance” “He managed to affect a smile despite feeling quite miserable.” 
- 
Affect (verb) To aim for, to try to obtain. 15th-19th c. 
- 
Affect (verb) To feel affection for (someone); to like, be fond of. from 16th c. 
- 
Affect (verb) To show a fondness for (something); to choose. from 16th c. 
- 
Affect (noun) One’s mood or inclination; mental state. 14th-17th c. 
- 
Affect (noun) A desire, an appetite. 16th-17th c. 
- 
Affect (noun) A subjective feeling experienced in response to a thought or other stimulus; mood, emotion, especially as demonstrated in external physical signs. from 19th c. 
- 
Mood (noun) A mental or emotional state, composure. “composure|humor|spirit|temperament” “I’ve been in a bad mood since I dumped my boyfriend.” 
- 
Mood (noun) A sullen mental state; a bad mood. “huff|q=informal|pet|temper” “good humour|good mood|good spirits” “He’s in a mood with me today.” 
- 
Mood (noun) A disposition to do something. “huff|frame of mind” “I’m not in the mood for running today.” 
- 
Mood (noun) A prevalent atmosphere or feeling. “A good politician senses the mood of the crowd.” 
- 
Mood (noun) Courage, heart, valor; also vim and vigor. “He fought with mood in many a bloody slaught.” “He tried to lift the fallen tree with all his main and mood, but he couldn’t.” 
- 
Mood (noun) A verb form that depends on how its containing clause relates to the speaker’s or writer’s wish, intent, or assertion about reality. “grammatical mood|mode” “The most common mood in English is the indicative.” 
 
					